146893825

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{359}}^1\times {\mathrm{1259}}^1$

素因数の和:1641

約数の個数: 24

約数和(自身を含む): 196862400

約数和(自身を除く): 49968575

約数列:

[1, 5, 13, 25, 65, 325, 359, 1259, 1795, 4667, 6295, 8975, 16367, 23335, 31475, 81835, 116675, 409175, 451981, 2259905, 5875753, 11299525, 29378765, 146893825]

約数ペア:

[(1, 146893825), (5, 29378765), (13, 11299525), (25, 5875753), (65, 2259905), (325, 451981), (359, 409175), (1259, 116675), (1795, 81835), (4667, 31475), (6295, 23335), (8975, 16367)]