69308655

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{8669}}^1$

素因数の和:8731

約数の個数: 32

約数和(自身を含む): 122351040

約数和(自身を除く): 53042385

約数列:

[1, 3, 5, 13, 15, 39, 41, 65, 123, 195, 205, 533, 615, 1599, 2665, 7995, 8669, 26007, 43345, 112697, 130035, 338091, 355429, 563485, 1066287, 1690455, 1777145, 4620577, 5331435, 13861731, 23102885, 69308655]

約数ペア:

[(1, 69308655), (3, 23102885), (5, 13861731), (13, 5331435), (15, 4620577), (39, 1777145), (41, 1690455), (65, 1066287), (123, 563485), (195, 355429), (205, 338091), (533, 130035), (615, 112697), (1599, 43345), (2665, 26007), (7995, 8669)]