41297925

素因数分解:

$3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{397}}^1$

素因数の和:502

約数の個数: 48

約数和(自身を含む): 73040960

約数和(自身を除く): 31743035

約数列:

[1, 3, 5, 15, 19, 25, 57, 73, 75, 95, 219, 285, 365, 397, 475, 1095, 1191, 1387, 1425, 1825, 1985, 4161, 5475, 5955, 6935, 7543, 9925, 20805, 22629, 28981, 29775, 34675, 37715, 86943, 104025, 113145, 144905, 188575, 434715, 550639, 565725, 724525, 1651917, 2173575, 2753195, 8259585, 13765975, 41297925]

約数ペア:

[(1, 41297925), (3, 13765975), (5, 8259585), (15, 2753195), (19, 2173575), (25, 1651917), (57, 724525), (73, 565725), (75, 550639), (95, 434715), (219, 188575), (285, 144905), (365, 113145), (397, 104025), (475, 86943), (1095, 37715), (1191, 34675), (1387, 29775), (1425, 28981), (1825, 22629), (1985, 20805), (4161, 9925), (5475, 7543), (5955, 6935)]