2371655

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1$

素因数の和:167

約数の個数: 32

約数和(自身を含む): 3483648

約数和(自身を除く): 1111993

約数列:

[1, 5, 11, 13, 31, 55, 65, 107, 143, 155, 341, 403, 535, 715, 1177, 1391, 1705, 2015, 3317, 4433, 5885, 6955, 15301, 16585, 22165, 36487, 43121, 76505, 182435, 215605, 474331, 2371655]

約数ペア:

[(1, 2371655), (5, 474331), (11, 215605), (13, 182435), (31, 76505), (55, 43121), (65, 36487), (107, 22165), (143, 16585), (155, 15301), (341, 6955), (403, 5885), (535, 4433), (715, 3317), (1177, 2015), (1391, 1705)]