65999065

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{461}}^1$

素因数の和:633

約数の個数: 32

約数和(自身を含む): 91808640

約数和(自身を除く): 25809575

約数列:

[1, 5, 11, 19, 55, 95, 137, 209, 461, 685, 1045, 1507, 2305, 2603, 5071, 7535, 8759, 13015, 25355, 28633, 43795, 63157, 96349, 143165, 315785, 481745, 694727, 1199983, 3473635, 5999915, 13199813, 65999065]

約数ペア:

[(1, 65999065), (5, 13199813), (11, 5999915), (19, 3473635), (55, 1199983), (95, 694727), (137, 481745), (209, 315785), (461, 143165), (685, 96349), (1045, 63157), (1507, 43795), (2305, 28633), (2603, 25355), (5071, 13015), (7535, 8759)]