156937976325

素因数分解:

$3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2332783}}^1$

素因数の和:2332835

約数の個数: 72

約数和(自身を含む): 315877615872

約数和(自身を除く): 158939639547

約数列:

[1, 3, 5, 9, 13, 15, 23, 25, 39, 45, 65, 69, 75, 115, 117, 195, 207, 225, 299, 325, 345, 575, 585, 897, 975, 1035, 1495, 1725, 2691, 2925, 4485, 5175, 7475, 13455, 22425, 67275, 2332783, 6998349, 11663915, 20995047, 30326179, 34991745, 53654009, 58319575, 90978537, 104975235, 151630895, 160962027, 174958725, 268270045, 272935611, 454892685, 482886081, 524876175, 697502117, 758154475, 804810135, 1341350225, 1364678055, 2092506351, 2274463425, 2414430405, 3487510585, 4024050675, 6277519053, 6823390275, 10462531755, 12072152025, 17437552925, 31387595265, 52312658775, 156937976325]

約数ペア:

[(1, 156937976325), (3, 52312658775), (5, 31387595265), (9, 17437552925), (13, 12072152025), (15, 10462531755), (23, 6823390275), (25, 6277519053), (39, 4024050675), (45, 3487510585), (65, 2414430405), (69, 2274463425), (75, 2092506351), (115, 1364678055), (117, 1341350225), (195, 804810135), (207, 758154475), (225, 697502117), (299, 524876175), (325, 482886081), (345, 454892685), (575, 272935611), (585, 268270045), (897, 174958725), (975, 160962027), (1035, 151630895), (1495, 104975235), (1725, 90978537), (2691, 58319575), (2925, 53654009), (4485, 34991745), (5175, 30326179), (7475, 20995047), (13455, 11663915), (22425, 6998349), (67275, 2332783)]