85123665

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{383}}^1\times {\mathrm{449}}^1$

素因数の和:854

約数の個数: 48

約数和(自身を含む): 161740800

約数和(自身を除く): 76617135

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 383, 449, 495, 1149, 1347, 1915, 2245, 3447, 4041, 4213, 4939, 5745, 6735, 12639, 14817, 17235, 20205, 21065, 24695, 37917, 44451, 63195, 74085, 171967, 189585, 222255, 515901, 859835, 1547703, 1891637, 2579505, 5674911, 7738515, 9458185, 17024733, 28374555, 85123665]

約数ペア:

[(1, 85123665), (3, 28374555), (5, 17024733), (9, 9458185), (11, 7738515), (15, 5674911), (33, 2579505), (45, 1891637), (55, 1547703), (99, 859835), (165, 515901), (383, 222255), (449, 189585), (495, 171967), (1149, 74085), (1347, 63195), (1915, 44451), (2245, 37917), (3447, 24695), (4041, 21065), (4213, 20205), (4939, 17235), (5745, 14817), (6735, 12639)]