6913755

素因数分解:

$3^4\times 5^1\times {\mathrm{43}}^1\times {\mathrm{397}}^1$

素因数の和:457

約数の個数: 40

約数和(自身を含む): 12713712

約数和(自身を除く): 5799957

約数列:

[1, 3, 5, 9, 15, 27, 43, 45, 81, 129, 135, 215, 387, 397, 405, 645, 1161, 1191, 1935, 1985, 3483, 3573, 5805, 5955, 10719, 17071, 17415, 17865, 32157, 51213, 53595, 85355, 153639, 160785, 256065, 460917, 768195, 1382751, 2304585, 6913755]

約数ペア:

[(1, 6913755), (3, 2304585), (5, 1382751), (9, 768195), (15, 460917), (27, 256065), (43, 160785), (45, 153639), (81, 85355), (129, 53595), (135, 51213), (215, 32157), (387, 17865), (397, 17415), (405, 17071), (645, 10719), (1161, 5955), (1191, 5805), (1935, 3573), (1985, 3483)]