3962295

素因数分解:

$3^2\times 5^1\times {\mathrm{191}}^1\times {\mathrm{461}}^1$

素因数の和:663

約数の個数: 24

約数和(自身を含む): 6918912

約数和(自身を除く): 2956617

約数列:

[1, 3, 5, 9, 15, 45, 191, 461, 573, 955, 1383, 1719, 2305, 2865, 4149, 6915, 8595, 20745, 88051, 264153, 440255, 792459, 1320765, 3962295]

約数ペア:

[(1, 3962295), (3, 1320765), (5, 792459), (9, 440255), (15, 264153), (45, 88051), (191, 20745), (461, 8595), (573, 6915), (955, 4149), (1383, 2865), (1719, 2305)]