13306768875

素因数分解:

$3^2\times 5^3\times {\mathrm{2039}}^1\times {\mathrm{5801}}^1$

素因数の和:7861

約数の個数: 48

約数和(自身を含む): 24003570240

約数和(自身を除く): 10696801365

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 125, 225, 375, 1125, 2039, 5801, 6117, 10195, 17403, 18351, 29005, 30585, 50975, 52209, 87015, 91755, 145025, 152925, 254875, 261045, 435075, 458775, 725125, 764625, 1305225, 2175375, 2293875, 6526125, 11828239, 35484717, 59141195, 106454151, 177423585, 295705975, 532270755, 887117925, 1478529875, 2661353775, 4435589625, 13306768875]

約数ペア:

[(1, 13306768875), (3, 4435589625), (5, 2661353775), (9, 1478529875), (15, 887117925), (25, 532270755), (45, 295705975), (75, 177423585), (125, 106454151), (225, 59141195), (375, 35484717), (1125, 11828239), (2039, 6526125), (5801, 2293875), (6117, 2175375), (10195, 1305225), (17403, 764625), (18351, 725125), (29005, 458775), (30585, 435075), (50975, 261045), (52209, 254875), (87015, 152925), (91755, 145025)]