14819705

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{4157}}^1$

素因数の和:4216

約数の個数: 16

約数和(自身を含む): 19160064

約数和(自身を除く): 4340359

約数列:

[1, 5, 23, 31, 115, 155, 713, 3565, 4157, 20785, 95611, 128867, 478055, 644335, 2963941, 14819705]

約数ペア:

[(1, 14819705), (5, 2963941), (23, 644335), (31, 478055), (115, 128867), (155, 95611), (713, 20785), (3565, 4157)]