74040915

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{13093}}^1$

素因数の和:13143

約数の個数: 32

約数和(自身を含む): 131987520

約数和(自身を除く): 57946605

約数列:

[1, 3, 5, 13, 15, 29, 39, 65, 87, 145, 195, 377, 435, 1131, 1885, 5655, 13093, 39279, 65465, 170209, 196395, 379697, 510627, 851045, 1139091, 1898485, 2553135, 4936061, 5695455, 14808183, 24680305, 74040915]

約数ペア:

[(1, 74040915), (3, 24680305), (5, 14808183), (13, 5695455), (15, 4936061), (29, 2553135), (39, 1898485), (65, 1139091), (87, 851045), (145, 510627), (195, 379697), (377, 196395), (435, 170209), (1131, 65465), (1885, 39279), (5655, 13093)]