15233490

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{193}}^1\times {\mathrm{877}}^1$

素因数の和:1083

約数の個数: 48

約数和(自身を含む): 39857688

約数和(自身を除く): 24624198

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 193, 386, 579, 877, 965, 1158, 1737, 1754, 1930, 2631, 2895, 3474, 4385, 5262, 5790, 7893, 8685, 8770, 13155, 15786, 17370, 26310, 39465, 78930, 169261, 338522, 507783, 846305, 1015566, 1523349, 1692610, 2538915, 3046698, 5077830, 7616745, 15233490]

約数ペア:

[(1, 15233490), (2, 7616745), (3, 5077830), (5, 3046698), (6, 2538915), (9, 1692610), (10, 1523349), (15, 1015566), (18, 846305), (30, 507783), (45, 338522), (90, 169261), (193, 78930), (386, 39465), (579, 26310), (877, 17370), (965, 15786), (1158, 13155), (1737, 8770), (1754, 8685), (1930, 7893), (2631, 5790), (2895, 5262), (3474, 4385)]