469845

素因数分解:

$3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{197}}^1$

素因数の和:261

約数の個数: 24

約数和(自身を含む): 833976

約数和(自身を除く): 364131

約数列:

[1, 3, 5, 9, 15, 45, 53, 159, 197, 265, 477, 591, 795, 985, 1773, 2385, 2955, 8865, 10441, 31323, 52205, 93969, 156615, 469845]

約数ペア:

[(1, 469845), (3, 156615), (5, 93969), (9, 52205), (15, 31323), (45, 10441), (53, 8865), (159, 2955), (197, 2385), (265, 1773), (477, 985), (591, 795)]