3929715

素因数分解:

$3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{313}}^1$

素因数の和:361

約数の個数: 40

約数和(自身を含む): 7294848

約数和(自身を除く): 3365133

約数列:

[1, 3, 5, 9, 15, 27, 31, 45, 81, 93, 135, 155, 279, 313, 405, 465, 837, 939, 1395, 1565, 2511, 2817, 4185, 4695, 8451, 9703, 12555, 14085, 25353, 29109, 42255, 48515, 87327, 126765, 145545, 261981, 436635, 785943, 1309905, 3929715]

約数ペア:

[(1, 3929715), (3, 1309905), (5, 785943), (9, 436635), (15, 261981), (27, 145545), (31, 126765), (45, 87327), (81, 48515), (93, 42255), (135, 29109), (155, 25353), (279, 14085), (313, 12555), (405, 9703), (465, 8451), (837, 4695), (939, 4185), (1395, 2817), (1565, 2511)]