522033875

素因数分解:

$5^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{971}}^1$

素因数の和:1037

約数の個数: 64

約数和(自身を含む): 786060288

約数和(自身を除く): 264026413

約数列:

[1, 5, 11, 17, 23, 25, 55, 85, 115, 125, 187, 253, 275, 391, 425, 575, 935, 971, 1265, 1375, 1955, 2125, 2875, 4301, 4675, 4855, 6325, 9775, 10681, 16507, 21505, 22333, 23375, 24275, 31625, 48875, 53405, 82535, 107525, 111665, 121375, 181577, 245663, 267025, 379661, 412675, 537625, 558325, 907885, 1228315, 1335125, 1898305, 2063375, 2791625, 4176271, 4539425, 6141575, 9491525, 20881355, 22697125, 30707875, 47457625, 104406775, 522033875]

約数ペア:

[(1, 522033875), (5, 104406775), (11, 47457625), (17, 30707875), (23, 22697125), (25, 20881355), (55, 9491525), (85, 6141575), (115, 4539425), (125, 4176271), (187, 2791625), (253, 2063375), (275, 1898305), (391, 1335125), (425, 1228315), (575, 907885), (935, 558325), (971, 537625), (1265, 412675), (1375, 379661), (1955, 267025), (2125, 245663), (2875, 181577), (4301, 121375), (4675, 111665), (4855, 107525), (6325, 82535), (9775, 53405), (10681, 48875), (16507, 31625), (21505, 24275), (22333, 23375)]