3808845

素因数分解:

$3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1597}}^1$

素因数の和:1661

約数の個数: 24

約数和(自身を含む): 6730776

約数和(自身を除く): 2921931

約数列:

[1, 3, 5, 9, 15, 45, 53, 159, 265, 477, 795, 1597, 2385, 4791, 7985, 14373, 23955, 71865, 84641, 253923, 423205, 761769, 1269615, 3808845]

約数ペア:

[(1, 3808845), (3, 1269615), (5, 761769), (9, 423205), (15, 253923), (45, 84641), (53, 71865), (159, 23955), (265, 14373), (477, 7985), (795, 4791), (1597, 2385)]