77490765

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{4231}}^1$

素因数の和:4290

約数の個数: 48

約数和(自身を含む): 150523776

約数和(自身を除く): 73033011

約数列:

[1, 3, 5, 9, 11, 15, 33, 37, 45, 55, 99, 111, 165, 185, 333, 407, 495, 555, 1221, 1665, 2035, 3663, 4231, 6105, 12693, 18315, 21155, 38079, 46541, 63465, 139623, 156547, 190395, 232705, 418869, 469641, 698115, 782735, 1408923, 1722017, 2094345, 2348205, 5166051, 7044615, 8610085, 15498153, 25830255, 77490765]

約数ペア:

[(1, 77490765), (3, 25830255), (5, 15498153), (9, 8610085), (11, 7044615), (15, 5166051), (33, 2348205), (37, 2094345), (45, 1722017), (55, 1408923), (99, 782735), (111, 698115), (165, 469641), (185, 418869), (333, 232705), (407, 190395), (495, 156547), (555, 139623), (1221, 63465), (1665, 46541), (2035, 38079), (3663, 21155), (4231, 18315), (6105, 12693)]