15823470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{3121}}^1$

素因数の和:3157

約数の個数: 48

約数和(自身を含む): 41135472

約数和(自身を除く): 25312002

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 169, 195, 338, 390, 507, 845, 1014, 1690, 2535, 3121, 5070, 6242, 9363, 15605, 18726, 31210, 40573, 46815, 81146, 93630, 121719, 202865, 243438, 405730, 527449, 608595, 1054898, 1217190, 1582347, 2637245, 3164694, 5274490, 7911735, 15823470]

約数ペア:

[(1, 15823470), (2, 7911735), (3, 5274490), (5, 3164694), (6, 2637245), (10, 1582347), (13, 1217190), (15, 1054898), (26, 608595), (30, 527449), (39, 405730), (65, 243438), (78, 202865), (130, 121719), (169, 93630), (195, 81146), (338, 46815), (390, 40573), (507, 31210), (845, 18726), (1014, 15605), (1690, 9363), (2535, 6242), (3121, 5070)]