71324275

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{419}}^1\times {\mathrm{619}}^1$

素因数の和:1059

約数の個数: 24

約数和(自身を含む): 96868800

約数和(自身を除く): 25544525

約数列:

[1, 5, 11, 25, 55, 275, 419, 619, 2095, 3095, 4609, 6809, 10475, 15475, 23045, 34045, 115225, 170225, 259361, 1296805, 2852971, 6484025, 14264855, 71324275]

約数ペア:

[(1, 71324275), (5, 14264855), (11, 6484025), (25, 2852971), (55, 1296805), (275, 259361), (419, 170225), (619, 115225), (2095, 34045), (3095, 23045), (4609, 15475), (6809, 10475)]