73385025

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{1237}}^1$

素因数の和:1370

約数の個数: 48

約数和(自身を含む): 140002944

約数和(自身を除く): 66617919

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 113, 175, 339, 525, 565, 791, 1237, 1695, 2373, 2825, 3711, 3955, 6185, 8475, 8659, 11865, 18555, 19775, 25977, 30925, 43295, 59325, 92775, 129885, 139781, 216475, 419343, 649425, 698905, 978467, 2096715, 2935401, 3494525, 4892335, 10483575, 14677005, 24461675, 73385025]

約数ペア:

[(1, 73385025), (3, 24461675), (5, 14677005), (7, 10483575), (15, 4892335), (21, 3494525), (25, 2935401), (35, 2096715), (75, 978467), (105, 698905), (113, 649425), (175, 419343), (339, 216475), (525, 139781), (565, 129885), (791, 92775), (1237, 59325), (1695, 43295), (2373, 30925), (2825, 25977), (3711, 19775), (3955, 18555), (6185, 11865), (8475, 8659)]