85958505

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{1433}}^1$

素因数の和:1518

約数の個数: 48

約数和(自身を含む): 157487616

約数和(自身を除く): 71529111

約数列:

[1, 3, 5, 9, 15, 31, 43, 45, 93, 129, 155, 215, 279, 387, 465, 645, 1333, 1395, 1433, 1935, 3999, 4299, 6665, 7165, 11997, 12897, 19995, 21495, 44423, 59985, 61619, 64485, 133269, 184857, 222115, 308095, 399807, 554571, 666345, 924285, 1910189, 1999035, 2772855, 5730567, 9550945, 17191701, 28652835, 85958505]

約数ペア:

[(1, 85958505), (3, 28652835), (5, 17191701), (9, 9550945), (15, 5730567), (31, 2772855), (43, 1999035), (45, 1910189), (93, 924285), (129, 666345), (155, 554571), (215, 399807), (279, 308095), (387, 222115), (465, 184857), (645, 133269), (1333, 64485), (1395, 61619), (1433, 59985), (1935, 44423), (3999, 21495), (4299, 19995), (6665, 12897), (7165, 11997)]