10899225

素因数分解:

$3^3\times 5^2\times {\mathrm{67}}^1\times {\mathrm{241}}^1$

素因数の和:327

約数の個数: 48

約数和(自身を含む): 20405440

約数和(自身を除く): 9506215

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 67, 75, 135, 201, 225, 241, 335, 603, 675, 723, 1005, 1205, 1675, 1809, 2169, 3015, 3615, 5025, 6025, 6507, 9045, 10845, 15075, 16147, 18075, 32535, 45225, 48441, 54225, 80735, 145323, 162675, 242205, 403675, 435969, 726615, 1211025, 2179845, 3633075, 10899225]

約数ペア:

[(1, 10899225), (3, 3633075), (5, 2179845), (9, 1211025), (15, 726615), (25, 435969), (27, 403675), (45, 242205), (67, 162675), (75, 145323), (135, 80735), (201, 54225), (225, 48441), (241, 45225), (335, 32535), (603, 18075), (675, 16147), (723, 15075), (1005, 10845), (1205, 9045), (1675, 6507), (1809, 6025), (2169, 5025), (3015, 3615)]