7442955

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4241}}^1$

素因数の和:4268

約数の個数: 32

約数和(自身を含む): 14253120

約数和(自身を除く): 6810165

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 117, 135, 195, 351, 585, 1755, 4241, 12723, 21205, 38169, 55133, 63615, 114507, 165399, 190845, 275665, 496197, 572535, 826995, 1488591, 2480985, 7442955]

約数ペア:

[(1, 7442955), (3, 2480985), (5, 1488591), (9, 826995), (13, 572535), (15, 496197), (27, 275665), (39, 190845), (45, 165399), (65, 114507), (117, 63615), (135, 55133), (195, 38169), (351, 21205), (585, 12723), (1755, 4241)]