996875235

素因数分解:

$3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{2069}}^1$

素因数の和:2209

約数の個数: 64

約数和(自身を含む): 1836172800

約数和(自身を除く): 839297565

約数列:

[1, 3, 5, 9, 15, 27, 43, 45, 83, 129, 135, 215, 249, 387, 415, 645, 747, 1161, 1245, 1935, 2069, 2241, 3569, 3735, 5805, 6207, 10345, 10707, 11205, 17845, 18621, 31035, 32121, 53535, 55863, 88967, 93105, 96363, 160605, 171727, 266901, 279315, 444835, 481815, 515181, 800703, 858635, 1334505, 1545543, 2402109, 2575905, 4003515, 4636629, 7384261, 7727715, 12010545, 22152783, 23183145, 36921305, 66458349, 110763915, 199375047, 332291745, 996875235]

約数ペア:

[(1, 996875235), (3, 332291745), (5, 199375047), (9, 110763915), (15, 66458349), (27, 36921305), (43, 23183145), (45, 22152783), (83, 12010545), (129, 7727715), (135, 7384261), (215, 4636629), (249, 4003515), (387, 2575905), (415, 2402109), (645, 1545543), (747, 1334505), (1161, 858635), (1245, 800703), (1935, 515181), (2069, 481815), (2241, 444835), (3569, 279315), (3735, 266901), (5805, 171727), (6207, 160605), (10345, 96363), (10707, 93105), (11205, 88967), (17845, 55863), (18621, 53535), (31035, 32121)]