15985089126

素因数分解:

$2^1\times 3^3\times {\mathrm{59}}^1\times {\mathrm{2081}}^1\times {\mathrm{2411}}^1$

素因数の和:4562

約数の個数: 64

約数和(自身を含む): 36156844800

約数和(自身を除く): 20171755674

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 59, 118, 177, 354, 531, 1062, 1593, 2081, 2411, 3186, 4162, 4822, 6243, 7233, 12486, 14466, 18729, 21699, 37458, 43398, 56187, 65097, 112374, 122779, 130194, 142249, 245558, 284498, 368337, 426747, 736674, 853494, 1105011, 1280241, 2210022, 2560482, 3315033, 3840723, 5017291, 6630066, 7681446, 10034582, 15051873, 30103746, 45155619, 90311238, 135466857, 270933714, 296020169, 592040338, 888060507, 1776121014, 2664181521, 5328363042, 7992544563, 15985089126]

約数ペア:

[(1, 15985089126), (2, 7992544563), (3, 5328363042), (6, 2664181521), (9, 1776121014), (18, 888060507), (27, 592040338), (54, 296020169), (59, 270933714), (118, 135466857), (177, 90311238), (354, 45155619), (531, 30103746), (1062, 15051873), (1593, 10034582), (2081, 7681446), (2411, 6630066), (3186, 5017291), (4162, 3840723), (4822, 3315033), (6243, 2560482), (7233, 2210022), (12486, 1280241), (14466, 1105011), (18729, 853494), (21699, 736674), (37458, 426747), (43398, 368337), (56187, 284498), (65097, 245558), (112374, 142249), (122779, 130194)]