9171195

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{163}}^1$

素因数の和:224

約数の個数: 48

約数和(自身を含む): 16751616

約数和(自身を除く): 7580421

約数列:

[1, 3, 5, 11, 15, 31, 33, 55, 93, 121, 155, 163, 165, 341, 363, 465, 489, 605, 815, 1023, 1705, 1793, 1815, 2445, 3751, 5053, 5115, 5379, 8965, 11253, 15159, 18755, 19723, 25265, 26895, 55583, 56265, 59169, 75795, 98615, 166749, 277915, 295845, 611413, 833745, 1834239, 3057065, 9171195]

約数ペア:

[(1, 9171195), (3, 3057065), (5, 1834239), (11, 833745), (15, 611413), (31, 295845), (33, 277915), (55, 166749), (93, 98615), (121, 75795), (155, 59169), (163, 56265), (165, 55583), (341, 26895), (363, 25265), (465, 19723), (489, 18755), (605, 15159), (815, 11253), (1023, 8965), (1705, 5379), (1793, 5115), (1815, 5053), (2445, 3751)]