74632545

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{1129}}^1$

素因数の和:1266

約数の個数: 48

約数和(自身を含む): 140671440

約数和(自身を除く): 66038895

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 113, 117, 195, 339, 565, 585, 1017, 1129, 1469, 1695, 3387, 4407, 5085, 5645, 7345, 10161, 13221, 14677, 16935, 22035, 44031, 50805, 66105, 73385, 127577, 132093, 220155, 382731, 637885, 660465, 1148193, 1658501, 1913655, 4975503, 5740965, 8292505, 14926509, 24877515, 74632545]

約数ペア:

[(1, 74632545), (3, 24877515), (5, 14926509), (9, 8292505), (13, 5740965), (15, 4975503), (39, 1913655), (45, 1658501), (65, 1148193), (113, 660465), (117, 637885), (195, 382731), (339, 220155), (565, 132093), (585, 127577), (1017, 73385), (1129, 66105), (1469, 50805), (1695, 44031), (3387, 22035), (4407, 16935), (5085, 14677), (5645, 13221), (7345, 10161)]