69208181505

素因数分解:

$3^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{349}}^1\times {\mathrm{40429}}^1$

素因数の和:40898

約数の個数: 48

約数和(自身を含む): 121411290000

約数和(自身を除く): 52203108495

約数列:

[1, 3, 5, 9, 15, 45, 109, 327, 349, 545, 981, 1047, 1635, 1745, 3141, 4905, 5235, 15705, 38041, 40429, 114123, 121287, 190205, 202145, 342369, 363861, 570615, 606435, 1711845, 1819305, 4406761, 13220283, 14109721, 22033805, 39660849, 42329163, 66101415, 70548605, 126987489, 198304245, 211645815, 634937445, 1537959589, 4613878767, 7689797945, 13841636301, 23069393835, 69208181505]

約数ペア:

[(1, 69208181505), (3, 23069393835), (5, 13841636301), (9, 7689797945), (15, 4613878767), (45, 1537959589), (109, 634937445), (327, 211645815), (349, 198304245), (545, 126987489), (981, 70548605), (1047, 66101415), (1635, 42329163), (1745, 39660849), (3141, 22033805), (4905, 14109721), (5235, 13220283), (15705, 4406761), (38041, 1819305), (40429, 1711845), (114123, 606435), (121287, 570615), (190205, 363861), (202145, 342369)]