2267915

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1$

素因数の和:119

約数の個数: 32

約数和(自身を含む): 3217536

約数和(自身を除く): 949621

約数列:

[1, 5, 13, 23, 37, 41, 65, 115, 185, 205, 299, 481, 533, 851, 943, 1495, 1517, 2405, 2665, 4255, 4715, 7585, 11063, 12259, 19721, 34891, 55315, 61295, 98605, 174455, 453583, 2267915]

約数ペア:

[(1, 2267915), (5, 453583), (13, 174455), (23, 98605), (37, 61295), (41, 55315), (65, 34891), (115, 19721), (185, 12259), (205, 11063), (299, 7585), (481, 4715), (533, 4255), (851, 2665), (943, 2405), (1495, 1517)]