33325605

素因数分解:

$3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{157}}^1$

素因数の和:310

約数の個数: 48

約数和(自身を含む): 59894640

約数和(自身を除く): 26569035

約数列:

[1, 3, 5, 9, 15, 45, 53, 89, 157, 159, 265, 267, 445, 471, 477, 785, 795, 801, 1335, 1413, 2355, 2385, 4005, 4717, 7065, 8321, 13973, 14151, 23585, 24963, 41605, 41919, 42453, 69865, 70755, 74889, 124815, 125757, 209595, 212265, 374445, 628785, 740569, 2221707, 3702845, 6665121, 11108535, 33325605]

約数ペア:

[(1, 33325605), (3, 11108535), (5, 6665121), (9, 3702845), (15, 2221707), (45, 740569), (53, 628785), (89, 374445), (157, 212265), (159, 209595), (265, 125757), (267, 124815), (445, 74889), (471, 70755), (477, 69865), (785, 42453), (795, 41919), (801, 41605), (1335, 24963), (1413, 23585), (2355, 14151), (2385, 13973), (4005, 8321), (4717, 7065)]