15696785490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{241}}^1\times {\mathrm{16573}}^1$

素因数の和:16955

約数の個数: 64

約数和(自身を含む): 38119669632

約数和(自身を除く): 22422884142

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 131, 241, 262, 393, 482, 655, 723, 786, 1205, 1310, 1446, 1965, 2410, 3615, 3930, 7230, 16573, 31571, 33146, 49719, 63142, 82865, 94713, 99438, 157855, 165730, 189426, 248595, 315710, 473565, 497190, 947130, 2171063, 3994093, 4342126, 6513189, 7988186, 10855315, 11982279, 13026378, 19970465, 21710630, 23964558, 32565945, 39940930, 59911395, 65131890, 119822790, 523226183, 1046452366, 1569678549, 2616130915, 3139357098, 5232261830, 7848392745, 15696785490]

約数ペア:

[(1, 15696785490), (2, 7848392745), (3, 5232261830), (5, 3139357098), (6, 2616130915), (10, 1569678549), (15, 1046452366), (30, 523226183), (131, 119822790), (241, 65131890), (262, 59911395), (393, 39940930), (482, 32565945), (655, 23964558), (723, 21710630), (786, 19970465), (1205, 13026378), (1310, 11982279), (1446, 10855315), (1965, 7988186), (2410, 6513189), (3615, 4342126), (3930, 3994093), (7230, 2171063), (16573, 947130), (31571, 497190), (33146, 473565), (49719, 315710), (63142, 248595), (82865, 189426), (94713, 165730), (99438, 157855)]