98991035

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{138449}}^1$

素因数の和:138478

約数の個数: 16

約数和(自身を含む): 139557600

約数和(自身を除く): 40566565

約数列:

[1, 5, 11, 13, 55, 65, 143, 715, 138449, 692245, 1522939, 1799837, 7614695, 8999185, 19798207, 98991035]

約数ペア:

[(1, 98991035), (5, 19798207), (11, 8999185), (13, 7614695), (55, 1799837), (65, 1522939), (143, 692245), (715, 138449)]