25483331715

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{337}}^1$

素因数の和:573

約数の個数: 128

約数和(自身を含む): 45276641280

約数和(自身を除く): 19793309565

約数列:

[1, 3, 5, 15, 19, 37, 57, 71, 95, 101, 111, 185, 213, 285, 303, 337, 355, 505, 555, 703, 1011, 1065, 1349, 1515, 1685, 1919, 2109, 2627, 3515, 3737, 4047, 5055, 5757, 6403, 6745, 7171, 7881, 9595, 10545, 11211, 12469, 13135, 18685, 19209, 20235, 21513, 23927, 28785, 32015, 34037, 35855, 37407, 39405, 49913, 56055, 62345, 71003, 71781, 96045, 102111, 107565, 119635, 136249, 149739, 170185, 187035, 213009, 236911, 249565, 265327, 355015, 358905, 408747, 454613, 510555, 646703, 681245, 710733, 748695, 795981, 885299, 1065045, 1184555, 1259369, 1326635, 1363839, 1940109, 2043735, 2273065, 2416627, 2655897, 3233515, 3553665, 3778107, 3979905, 4426495, 5041213, 6296845, 6819195, 7249881, 9700545, 12083135, 13279485, 15123639, 16820681, 18890535, 23928011, 25206065, 36249405, 45915913, 50462043, 71784033, 75618195, 84103405, 89415199, 119640055, 137747739, 229579565, 252310215, 268245597, 358920165, 447075995, 688738695, 1341227985, 1698888781, 5096666343, 8494443905, 25483331715]

約数ペア:

[(1, 25483331715), (3, 8494443905), (5, 5096666343), (15, 1698888781), (19, 1341227985), (37, 688738695), (57, 447075995), (71, 358920165), (95, 268245597), (101, 252310215), (111, 229579565), (185, 137747739), (213, 119640055), (285, 89415199), (303, 84103405), (337, 75618195), (355, 71784033), (505, 50462043), (555, 45915913), (703, 36249405), (1011, 25206065), (1065, 23928011), (1349, 18890535), (1515, 16820681), (1685, 15123639), (1919, 13279485), (2109, 12083135), (2627, 9700545), (3515, 7249881), (3737, 6819195), (4047, 6296845), (5055, 5041213), (5757, 4426495), (6403, 3979905), (6745, 3778107), (7171, 3553665), (7881, 3233515), (9595, 2655897), (10545, 2416627), (11211, 2273065), (12469, 2043735), (13135, 1940109), (18685, 1363839), (19209, 1326635), (20235, 1259369), (21513, 1184555), (23927, 1065045), (28785, 885299), (32015, 795981), (34037, 748695), (35855, 710733), (37407, 681245), (39405, 646703), (49913, 510555), (56055, 454613), (62345, 408747), (71003, 358905), (71781, 355015), (96045, 265327), (102111, 249565), (107565, 236911), (119635, 213009), (136249, 187035), (149739, 170185)]