109731215

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{773}}^1$

素因数の和:907

約数の個数: 32

約数和(自身を含む): 150465600

約数和(自身を除く): 40734385

約数列:

[1, 5, 11, 29, 55, 89, 145, 319, 445, 773, 979, 1595, 2581, 3865, 4895, 8503, 12905, 22417, 28391, 42515, 68797, 112085, 141955, 246587, 343985, 756767, 1232935, 1995113, 3783835, 9975565, 21946243, 109731215]

約数ペア:

[(1, 109731215), (5, 21946243), (11, 9975565), (29, 3783835), (55, 1995113), (89, 1232935), (145, 756767), (319, 343985), (445, 246587), (773, 141955), (979, 112085), (1595, 68797), (2581, 42515), (3865, 28391), (4895, 22417), (8503, 12905)]