98391225

素因数分解:

$3^1\times 5^2\times {\mathrm{73}}^1\times {\mathrm{17971}}^1$

素因数の和:18057

約数の個数: 24

約数和(自身を含む): 164911072

約数和(自身を除く): 66519847

約数列:

[1, 3, 5, 15, 25, 73, 75, 219, 365, 1095, 1825, 5475, 17971, 53913, 89855, 269565, 449275, 1311883, 1347825, 3935649, 6559415, 19678245, 32797075, 98391225]

約数ペア:

[(1, 98391225), (3, 32797075), (5, 19678245), (15, 6559415), (25, 3935649), (73, 1347825), (75, 1311883), (219, 449275), (365, 269565), (1095, 89855), (1825, 53913), (5475, 17971)]