15553170

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{2833}}^1$

素因数の和:2907

約数の個数: 48

約数和(自身を含む): 41115672

約数和(自身を除く): 25562502

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 61, 90, 122, 183, 305, 366, 549, 610, 915, 1098, 1830, 2745, 2833, 5490, 5666, 8499, 14165, 16998, 25497, 28330, 42495, 50994, 84990, 127485, 172813, 254970, 345626, 518439, 864065, 1036878, 1555317, 1728130, 2592195, 3110634, 5184390, 7776585, 15553170]

約数ペア:

[(1, 15553170), (2, 7776585), (3, 5184390), (5, 3110634), (6, 2592195), (9, 1728130), (10, 1555317), (15, 1036878), (18, 864065), (30, 518439), (45, 345626), (61, 254970), (90, 172813), (122, 127485), (183, 84990), (305, 50994), (366, 42495), (549, 28330), (610, 25497), (915, 16998), (1098, 14165), (1830, 8499), (2745, 5666), (2833, 5490)]