90608385

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{2207}}^1$

素因数の和:2262

約数の個数: 64

約数和(自身を含む): 183140352

約数和(自身を除く): 92531967

約数列:

[1, 3, 5, 7, 15, 17, 21, 23, 35, 51, 69, 85, 105, 115, 119, 161, 255, 345, 357, 391, 483, 595, 805, 1173, 1785, 1955, 2207, 2415, 2737, 5865, 6621, 8211, 11035, 13685, 15449, 33105, 37519, 41055, 46347, 50761, 77245, 112557, 152283, 187595, 231735, 253805, 262633, 355327, 562785, 761415, 787899, 862937, 1065981, 1313165, 1776635, 2588811, 3939495, 4314685, 5329905, 6040559, 12944055, 18121677, 30202795, 90608385]

約数ペア:

[(1, 90608385), (3, 30202795), (5, 18121677), (7, 12944055), (15, 6040559), (17, 5329905), (21, 4314685), (23, 3939495), (35, 2588811), (51, 1776635), (69, 1313165), (85, 1065981), (105, 862937), (115, 787899), (119, 761415), (161, 562785), (255, 355327), (345, 262633), (357, 253805), (391, 231735), (483, 187595), (595, 152283), (805, 112557), (1173, 77245), (1785, 50761), (1955, 46347), (2207, 41055), (2415, 37519), (2737, 33105), (5865, 15449), (6621, 13685), (8211, 11035)]