73556925

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{2039}}^1$

素因数の和:2102

約数の個数: 48

約数和(自身を含む): 134574720

約数和(自身を除く): 61017795

約数列:

[1, 3, 5, 13, 15, 25, 37, 39, 65, 75, 111, 185, 195, 325, 481, 555, 925, 975, 1443, 2039, 2405, 2775, 6117, 7215, 10195, 12025, 26507, 30585, 36075, 50975, 75443, 79521, 132535, 152925, 226329, 377215, 397605, 662675, 980759, 1131645, 1886075, 1988025, 2942277, 4903795, 5658225, 14711385, 24518975, 73556925]

約数ペア:

[(1, 73556925), (3, 24518975), (5, 14711385), (13, 5658225), (15, 4903795), (25, 2942277), (37, 1988025), (39, 1886075), (65, 1131645), (75, 980759), (111, 662675), (185, 397605), (195, 377215), (325, 226329), (481, 152925), (555, 132535), (925, 79521), (975, 75443), (1443, 50975), (2039, 36075), (2405, 30585), (2775, 26507), (6117, 12025), (7215, 10195)]