67257135

素因数分解:

$3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{487}}^1$

素因数の和:546

約数の個数: 80

約数和(自身を含む): 136046592

約数和(自身を除く): 68789457

約数列:

[1, 3, 5, 9, 11, 15, 27, 31, 33, 45, 55, 81, 93, 99, 135, 155, 165, 279, 297, 341, 405, 465, 487, 495, 837, 891, 1023, 1395, 1461, 1485, 1705, 2435, 2511, 3069, 4185, 4383, 4455, 5115, 5357, 7305, 9207, 12555, 13149, 15097, 15345, 16071, 21915, 26785, 27621, 39447, 45291, 46035, 48213, 65745, 75485, 80355, 135873, 138105, 144639, 166067, 197235, 226455, 241065, 407619, 433917, 498201, 679365, 723195, 830335, 1222857, 1494603, 2038095, 2169585, 2491005, 4483809, 6114285, 7473015, 13451427, 22419045, 67257135]

約数ペア:

[(1, 67257135), (3, 22419045), (5, 13451427), (9, 7473015), (11, 6114285), (15, 4483809), (27, 2491005), (31, 2169585), (33, 2038095), (45, 1494603), (55, 1222857), (81, 830335), (93, 723195), (99, 679365), (135, 498201), (155, 433917), (165, 407619), (279, 241065), (297, 226455), (341, 197235), (405, 166067), (465, 144639), (487, 138105), (495, 135873), (837, 80355), (891, 75485), (1023, 65745), (1395, 48213), (1461, 46035), (1485, 45291), (1705, 39447), (2435, 27621), (2511, 26785), (3069, 21915), (4185, 16071), (4383, 15345), (4455, 15097), (5115, 13149), (5357, 12555), (7305, 9207)]