61462785

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{2659}}^1$

素因数の和:2757

約数の個数: 32

約数和(自身を含む): 104186880

約数和(自身を除く): 42724095

約数列:

[1, 3, 5, 15, 23, 67, 69, 115, 201, 335, 345, 1005, 1541, 2659, 4623, 7705, 7977, 13295, 23115, 39885, 61157, 178153, 183471, 305785, 534459, 890765, 917355, 2672295, 4097519, 12292557, 20487595, 61462785]

約数ペア:

[(1, 61462785), (3, 20487595), (5, 12292557), (15, 4097519), (23, 2672295), (67, 917355), (69, 890765), (115, 534459), (201, 305785), (335, 183471), (345, 178153), (1005, 61157), (1541, 39885), (2659, 23115), (4623, 13295), (7705, 7977)]