4269735

素因数分解:

$3^2\times 5^1\times {\mathrm{239}}^1\times {\mathrm{397}}^1$

素因数の和:647

約数の個数: 24

約数和(自身を含む): 7450560

約数和(自身を除く): 3180825

約数列:

[1, 3, 5, 9, 15, 45, 239, 397, 717, 1191, 1195, 1985, 2151, 3573, 3585, 5955, 10755, 17865, 94883, 284649, 474415, 853947, 1423245, 4269735]

約数ペア:

[(1, 4269735), (3, 1423245), (5, 853947), (9, 474415), (15, 284649), (45, 94883), (239, 17865), (397, 10755), (717, 5955), (1191, 3585), (1195, 3573), (1985, 2151)]