98981545

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{80147}}^1$

素因数の和:80184

約数の個数: 16

約数和(自身を含む): 134648640

約数和(自身を除く): 35667095

約数列:

[1, 5, 13, 19, 65, 95, 247, 1235, 80147, 400735, 1041911, 1522793, 5209555, 7613965, 19796309, 98981545]

約数ペア:

[(1, 98981545), (5, 19796309), (13, 7613965), (19, 5209555), (65, 1522793), (95, 1041911), (247, 400735), (1235, 80147)]