56207029215

素因数分解:

$3^1\times 5^1\times {\mathrm{281}}^1\times {\mathrm{13335001}}^1$

素因数の和:13335290

約数の個数: 16

約数和(自身を含む): 90251293536

約数和(自身を除く): 34044264321

約数列:

[1, 3, 5, 15, 281, 843, 1405, 4215, 13335001, 40005003, 66675005, 200025015, 3747135281, 11241405843, 18735676405, 56207029215]

約数ペア:

[(1, 56207029215), (3, 18735676405), (5, 11241405843), (15, 3747135281), (281, 200025015), (843, 66675005), (1405, 40005003), (4215, 13335001)]