156632415

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{2377}}^1$

素因数の和:2599

約数の個数: 32

約数和(自身を含む): 262987776

約数和(自身を除く): 106355361

約数列:

[1, 3, 5, 15, 23, 69, 115, 191, 345, 573, 955, 2377, 2865, 4393, 7131, 11885, 13179, 21965, 35655, 54671, 65895, 164013, 273355, 454007, 820065, 1362021, 2270035, 6810105, 10442161, 31326483, 52210805, 156632415]

約数ペア:

[(1, 156632415), (3, 52210805), (5, 31326483), (15, 10442161), (23, 6810105), (69, 2270035), (115, 1362021), (191, 820065), (345, 454007), (573, 273355), (955, 164013), (2377, 65895), (2865, 54671), (4393, 35655), (7131, 21965), (11885, 13179)]