1241425

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1$

素因数の和:177

約数の個数: 24

約数和(自身を含む): 1714176

約数和(自身を除く): 472751

約数列:

[1, 5, 17, 23, 25, 85, 115, 127, 391, 425, 575, 635, 1955, 2159, 2921, 3175, 9775, 10795, 14605, 49657, 53975, 73025, 248285, 1241425]

約数ペア:

[(1, 1241425), (5, 248285), (17, 73025), (23, 53975), (25, 49657), (85, 14605), (115, 10795), (127, 9775), (391, 3175), (425, 2921), (575, 2159), (635, 1955)]