55233585

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{241}}^1\times {\mathrm{463}}^1$

素因数の和:726

約数の個数: 48

約数和(自身を含む): 105101568

約数和(自身を除く): 49867983

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 241, 463, 495, 723, 1205, 1389, 2169, 2315, 2651, 3615, 4167, 5093, 6945, 7953, 10845, 13255, 15279, 20835, 23859, 25465, 39765, 45837, 76395, 111583, 119295, 229185, 334749, 557915, 1004247, 1227413, 1673745, 3682239, 5021235, 6137065, 11046717, 18411195, 55233585]

約数ペア:

[(1, 55233585), (3, 18411195), (5, 11046717), (9, 6137065), (11, 5021235), (15, 3682239), (33, 1673745), (45, 1227413), (55, 1004247), (99, 557915), (165, 334749), (241, 229185), (463, 119295), (495, 111583), (723, 76395), (1205, 45837), (1389, 39765), (2169, 25465), (2315, 23859), (2651, 20835), (3615, 15279), (4167, 13255), (5093, 10845), (6945, 7953)]