9812356345

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{1063}}^1\times {\mathrm{1069}}^1$

素因数の和:2305

約数の個数: 32

約数和(自身を含む): 12951348480

約数和(自身を除く): 3138992135

約数列:

[1, 5, 11, 55, 157, 785, 1063, 1069, 1727, 5315, 5345, 8635, 11693, 11759, 58465, 58795, 166891, 167833, 834455, 839165, 1136347, 1835801, 1846163, 5681735, 9179005, 9230815, 12499817, 62499085, 178406479, 892032395, 1962471269, 9812356345]

約数ペア:

[(1, 9812356345), (5, 1962471269), (11, 892032395), (55, 178406479), (157, 62499085), (785, 12499817), (1063, 9230815), (1069, 9179005), (1727, 5681735), (5315, 1846163), (5345, 1835801), (8635, 1136347), (11693, 839165), (11759, 834455), (58465, 167833), (58795, 166891)]