20089247625

素因数分解:

$3^2\times 5^3\times {\mathrm{151}}^1\times {\mathrm{118259}}^1$

素因数の和:118431

約数の個数: 48

約数和(自身を含む): 36454354560

約数和(自身を除く): 16365106935

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 125, 151, 225, 375, 453, 755, 1125, 1359, 2265, 3775, 6795, 11325, 18875, 33975, 56625, 118259, 169875, 354777, 591295, 1064331, 1773885, 2956475, 5321655, 8869425, 14782375, 17857109, 26608275, 44347125, 53571327, 89285545, 133041375, 160713981, 267856635, 446427725, 803569905, 1339283175, 2232138625, 4017849525, 6696415875, 20089247625]

約数ペア:

[(1, 20089247625), (3, 6696415875), (5, 4017849525), (9, 2232138625), (15, 1339283175), (25, 803569905), (45, 446427725), (75, 267856635), (125, 160713981), (151, 133041375), (225, 89285545), (375, 53571327), (453, 44347125), (755, 26608275), (1125, 17857109), (1359, 14782375), (2265, 8869425), (3775, 5321655), (6795, 2956475), (11325, 1773885), (18875, 1064331), (33975, 591295), (56625, 354777), (118259, 169875)]