133747725

素因数分解:

$3^1\times 5^2\times {\mathrm{131}}^1\times {\mathrm{13613}}^1$

素因数の和:13757

約数の個数: 24

約数和(自身を含む): 222833952

約数和(自身を除く): 89086227

約数列:

[1, 3, 5, 15, 25, 75, 131, 393, 655, 1965, 3275, 9825, 13613, 40839, 68065, 204195, 340325, 1020975, 1783303, 5349909, 8916515, 26749545, 44582575, 133747725]

約数ペア:

[(1, 133747725), (3, 44582575), (5, 26749545), (15, 8916515), (25, 5349909), (75, 1783303), (131, 1020975), (393, 340325), (655, 204195), (1965, 68065), (3275, 40839), (9825, 13613)]