4867209215

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{39209}}^1$

素因数の和:39323

約数の個数: 32

約数和(自身を含む): 6651270720

約数和(自身を除く): 1784061505

約数列:

[1, 5, 11, 37, 55, 61, 185, 305, 407, 671, 2035, 2257, 3355, 11285, 24827, 39209, 124135, 196045, 431299, 1450733, 2156495, 2391749, 7253665, 11958745, 15958063, 26309239, 79790315, 88494713, 131546195, 442473565, 973441843, 4867209215]

約数ペア:

[(1, 4867209215), (5, 973441843), (11, 442473565), (37, 131546195), (55, 88494713), (61, 79790315), (185, 26309239), (305, 15958063), (407, 11958745), (671, 7253665), (2035, 2391749), (2257, 2156495), (3355, 1450733), (11285, 431299), (24827, 196045), (39209, 124135)]