195767275

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{419}}^1\times {\mathrm{1699}}^1$

素因数の和:2139

約数の個数: 24

約数和(自身を含む): 265608000

約数和(自身を除く): 69840725

約数列:

[1, 5, 11, 25, 55, 275, 419, 1699, 2095, 4609, 8495, 10475, 18689, 23045, 42475, 93445, 115225, 467225, 711881, 3559405, 7830691, 17797025, 39153455, 195767275]

約数ペア:

[(1, 195767275), (5, 39153455), (11, 17797025), (25, 7830691), (55, 3559405), (275, 711881), (419, 467225), (1699, 115225), (2095, 93445), (4609, 42475), (8495, 23045), (10475, 18689)]