68035545

素因数分解:

$3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{5419}}^1$

素因数の和:5467

約数の個数: 40

約数和(自身を含む): 125917440

約数和(自身を除く): 57881895

約数列:

[1, 3, 5, 9, 15, 27, 31, 45, 81, 93, 135, 155, 279, 405, 465, 837, 1395, 2511, 4185, 5419, 12555, 16257, 27095, 48771, 81285, 146313, 167989, 243855, 438939, 503967, 731565, 839945, 1511901, 2194695, 2519835, 4535703, 7559505, 13607109, 22678515, 68035545]

約数ペア:

[(1, 68035545), (3, 22678515), (5, 13607109), (9, 7559505), (15, 4535703), (27, 2519835), (31, 2194695), (45, 1511901), (81, 839945), (93, 731565), (135, 503967), (155, 438939), (279, 243855), (405, 167989), (465, 146313), (837, 81285), (1395, 48771), (2511, 27095), (4185, 16257), (5419, 12555)]