156635663175

素因数分解:

$3^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{2087}}^1\times {\mathrm{14503}}^1$

素因数の和:16629

約数の個数: 72

約数和(自身を含む): 292910252544

約数和(自身を除く): 136274589369

約数列:

[1, 3, 5, 9, 15, 23, 25, 45, 69, 75, 115, 207, 225, 345, 575, 1035, 1725, 2087, 5175, 6261, 10435, 14503, 18783, 31305, 43509, 48001, 52175, 72515, 93915, 130527, 144003, 156525, 217545, 240005, 333569, 362575, 432009, 469575, 652635, 720015, 1000707, 1087725, 1200025, 1667845, 2160045, 3002121, 3263175, 3600075, 5003535, 8339225, 10800225, 15010605, 25017675, 30267761, 75053025, 90803283, 151338805, 272409849, 454016415, 696158503, 756694025, 1362049245, 2088475509, 2270082075, 3480792515, 6265426527, 6810246225, 10442377545, 17403962575, 31327132635, 52211887725, 156635663175]

約数ペア:

[(1, 156635663175), (3, 52211887725), (5, 31327132635), (9, 17403962575), (15, 10442377545), (23, 6810246225), (25, 6265426527), (45, 3480792515), (69, 2270082075), (75, 2088475509), (115, 1362049245), (207, 756694025), (225, 696158503), (345, 454016415), (575, 272409849), (1035, 151338805), (1725, 90803283), (2087, 75053025), (5175, 30267761), (6261, 25017675), (10435, 15010605), (14503, 10800225), (18783, 8339225), (31305, 5003535), (43509, 3600075), (48001, 3263175), (52175, 3002121), (72515, 2160045), (93915, 1667845), (130527, 1200025), (144003, 1087725), (156525, 1000707), (217545, 720015), (240005, 652635), (333569, 469575), (362575, 432009)]