98387825

素因数分解:

$5^2\times {\mathrm{67}}^1\times {\mathrm{151}}^1\times {\mathrm{389}}^1$

素因数の和:617

約数の個数: 24

約数和(自身を含む): 124962240

約数和(自身を除く): 26574415

約数列:

[1, 5, 25, 67, 151, 335, 389, 755, 1675, 1945, 3775, 9725, 10117, 26063, 50585, 58739, 130315, 252925, 293695, 651575, 1468475, 3935513, 19677565, 98387825]

約数ペア:

[(1, 98387825), (5, 19677565), (25, 3935513), (67, 1468475), (151, 651575), (335, 293695), (389, 252925), (755, 130315), (1675, 58739), (1945, 50585), (3775, 26063), (9725, 10117)]