11228355

素因数分解:

$3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2683}}^1$

素因数の和:2728

約数の個数: 32

約数和(自身を含む): 20613120

約数和(自身を除く): 9384765

約数列:

[1, 3, 5, 9, 15, 27, 31, 45, 93, 135, 155, 279, 465, 837, 1395, 2683, 4185, 8049, 13415, 24147, 40245, 72441, 83173, 120735, 249519, 362205, 415865, 748557, 1247595, 2245671, 3742785, 11228355]

約数ペア:

[(1, 11228355), (3, 3742785), (5, 2245671), (9, 1247595), (15, 748557), (27, 415865), (31, 362205), (45, 249519), (93, 120735), (135, 83173), (155, 72441), (279, 40245), (465, 24147), (837, 13415), (1395, 8049), (2683, 4185)]