98396425

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{1823}}^1$

素因数の和:1977

約数の個数: 24

約数和(自身を含む): 130277376

約数和(自身を除く): 31880951

約数列:

[1, 5, 17, 25, 85, 127, 425, 635, 1823, 2159, 3175, 9115, 10795, 30991, 45575, 53975, 154955, 231521, 774775, 1157605, 3935857, 5788025, 19679285, 98396425]

約数ペア:

[(1, 98396425), (5, 19679285), (17, 5788025), (25, 3935857), (85, 1157605), (127, 774775), (425, 231521), (635, 154955), (1823, 53975), (2159, 45575), (3175, 30991), (9115, 10795)]