146873125

素因数分解:

$5^4\times 7^1\times {\mathrm{59}}^1\times {\mathrm{569}}^1$

素因数の和:655

約数の個数: 40

約数和(自身を含む): 213681600

約数和(自身を除く): 66808475

約数列:

[1, 5, 7, 25, 35, 59, 125, 175, 295, 413, 569, 625, 875, 1475, 2065, 2845, 3983, 4375, 7375, 10325, 14225, 19915, 33571, 36875, 51625, 71125, 99575, 167855, 234997, 258125, 355625, 497875, 839275, 1174985, 2489375, 4196375, 5874925, 20981875, 29374625, 146873125]

約数ペア:

[(1, 146873125), (5, 29374625), (7, 20981875), (25, 5874925), (35, 4196375), (59, 2489375), (125, 1174985), (175, 839275), (295, 497875), (413, 355625), (569, 258125), (625, 234997), (875, 167855), (1475, 99575), (2065, 71125), (2845, 51625), (3983, 36875), (4375, 33571), (7375, 19915), (10325, 14225)]