15945228

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{277}}^1$

素因数の和:344

約数の個数: 96

約数和(自身を含む): 45769920

約数和(自身を除く): 29824692

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 41, 52, 54, 78, 82, 108, 117, 123, 156, 164, 234, 246, 277, 351, 369, 468, 492, 533, 554, 702, 738, 831, 1066, 1107, 1108, 1404, 1476, 1599, 1662, 2132, 2214, 2493, 3198, 3324, 3601, 4428, 4797, 4986, 6396, 7202, 7479, 9594, 9972, 10803, 11357, 14391, 14404, 14958, 19188, 21606, 22714, 28782, 29916, 32409, 34071, 43212, 45428, 57564, 64818, 68142, 97227, 102213, 129636, 136284, 147641, 194454, 204426, 295282, 306639, 388908, 408852, 442923, 590564, 613278, 885846, 1226556, 1328769, 1771692, 2657538, 3986307, 5315076, 7972614, 15945228]

約数ペア:

[(1, 15945228), (2, 7972614), (3, 5315076), (4, 3986307), (6, 2657538), (9, 1771692), (12, 1328769), (13, 1226556), (18, 885846), (26, 613278), (27, 590564), (36, 442923), (39, 408852), (41, 388908), (52, 306639), (54, 295282), (78, 204426), (82, 194454), (108, 147641), (117, 136284), (123, 129636), (156, 102213), (164, 97227), (234, 68142), (246, 64818), (277, 57564), (351, 45428), (369, 43212), (468, 34071), (492, 32409), (533, 29916), (554, 28782), (702, 22714), (738, 21606), (831, 19188), (1066, 14958), (1107, 14404), (1108, 14391), (1404, 11357), (1476, 10803), (1599, 9972), (1662, 9594), (2132, 7479), (2214, 7202), (2493, 6396), (3198, 4986), (3324, 4797), (3601, 4428)]