15705543564

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{140867}}^1$

素因数の和:141059

約数の個数: 72

約数和(自身を含む): 42046280640

約数和(自身を除く): 26340737076

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 163, 171, 228, 326, 342, 489, 652, 684, 978, 1467, 1956, 2934, 3097, 5868, 6194, 9291, 12388, 18582, 27873, 37164, 55746, 111492, 140867, 281734, 422601, 563468, 845202, 1267803, 1690404, 2535606, 2676473, 5071212, 5352946, 8029419, 10705892, 16058838, 22961321, 24088257, 32117676, 45922642, 48176514, 68883963, 91845284, 96353028, 137767926, 206651889, 275535852, 413303778, 436265099, 826607556, 872530198, 1308795297, 1745060396, 2617590594, 3926385891, 5235181188, 7852771782, 15705543564]

約数ペア:

[(1, 15705543564), (2, 7852771782), (3, 5235181188), (4, 3926385891), (6, 2617590594), (9, 1745060396), (12, 1308795297), (18, 872530198), (19, 826607556), (36, 436265099), (38, 413303778), (57, 275535852), (76, 206651889), (114, 137767926), (163, 96353028), (171, 91845284), (228, 68883963), (326, 48176514), (342, 45922642), (489, 32117676), (652, 24088257), (684, 22961321), (978, 16058838), (1467, 10705892), (1956, 8029419), (2934, 5352946), (3097, 5071212), (5868, 2676473), (6194, 2535606), (9291, 1690404), (12388, 1267803), (18582, 845202), (27873, 563468), (37164, 422601), (55746, 281734), (111492, 140867)]