9858465

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{191}}^1$

素因数の和:270

約数の個数: 48

約数和(自身を含む): 18210816

約数和(自身を除く): 8352351

約数列:

[1, 3, 5, 9, 15, 31, 37, 45, 93, 111, 155, 185, 191, 279, 333, 465, 555, 573, 955, 1147, 1395, 1665, 1719, 2865, 3441, 5735, 5921, 7067, 8595, 10323, 17205, 17763, 21201, 29605, 35335, 51615, 53289, 63603, 88815, 106005, 219077, 266445, 318015, 657231, 1095385, 1971693, 3286155, 9858465]

約数ペア:

[(1, 9858465), (3, 3286155), (5, 1971693), (9, 1095385), (15, 657231), (31, 318015), (37, 266445), (45, 219077), (93, 106005), (111, 88815), (155, 63603), (185, 53289), (191, 51615), (279, 35335), (333, 29605), (465, 21201), (555, 17763), (573, 17205), (955, 10323), (1147, 8595), (1395, 7067), (1665, 5921), (1719, 5735), (2865, 3441)]