85301838895

素因数分解:

$5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{164309}}^1$

素因数の和:164504

約数の個数: 48

約数和(自身を含む): 129021469920

約数和(自身を除く): 43719631025

約数列:

[1, 5, 7, 13, 35, 49, 65, 91, 163, 245, 455, 637, 815, 1141, 2119, 3185, 5705, 7987, 10595, 14833, 39935, 74165, 103831, 164309, 519155, 821545, 1150163, 2136017, 5750815, 8051141, 10680085, 14952119, 26782367, 40255705, 74760595, 104664833, 133911835, 187476569, 348170771, 523324165, 937382845, 1312335983, 1740853855, 2437195397, 6561679915, 12185976985, 17060367779, 85301838895]

約数ペア:

[(1, 85301838895), (5, 17060367779), (7, 12185976985), (13, 6561679915), (35, 2437195397), (49, 1740853855), (65, 1312335983), (91, 937382845), (163, 523324165), (245, 348170771), (455, 187476569), (637, 133911835), (815, 104664833), (1141, 74760595), (2119, 40255705), (3185, 26782367), (5705, 14952119), (7987, 10680085), (10595, 8051141), (14833, 5750815), (39935, 2136017), (74165, 1150163), (103831, 821545), (164309, 519155)]