90859605

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{5281}}^1$

素因数の和:5357

約数の個数: 32

約数和(自身を含む): 154149888

約数和(自身を除く): 63290283

約数列:

[1, 3, 5, 15, 31, 37, 93, 111, 155, 185, 465, 555, 1147, 3441, 5281, 5735, 15843, 17205, 26405, 79215, 163711, 195397, 491133, 586191, 818555, 976985, 2455665, 2930955, 6057307, 18171921, 30286535, 90859605]

約数ペア:

[(1, 90859605), (3, 30286535), (5, 18171921), (15, 6057307), (31, 2930955), (37, 2455665), (93, 976985), (111, 818555), (155, 586191), (185, 491133), (465, 195397), (555, 163711), (1147, 79215), (3441, 26405), (5281, 17205), (5735, 15843)]