84849295

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{251}}^1$

素因数の和:411

約数の個数: 32

約数和(自身を含む): 112021056

約数和(自身を除く): 27171761

約数列:

[1, 5, 17, 41, 85, 97, 205, 251, 485, 697, 1255, 1649, 3485, 3977, 4267, 8245, 10291, 19885, 21335, 24347, 51455, 67609, 121735, 174947, 338045, 413899, 874735, 998227, 2069495, 4991135, 16969859, 84849295]

約数ペア:

[(1, 84849295), (5, 16969859), (17, 4991135), (41, 2069495), (85, 998227), (97, 874735), (205, 413899), (251, 338045), (485, 174947), (697, 121735), (1255, 67609), (1649, 51455), (3485, 24347), (3977, 21335), (4267, 19885), (8245, 10291)]