49150465

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{108023}}^1$

素因数の和:108048

約数の個数: 16

約数和(自身を含む): 72592128

約数和(自身を除く): 23441663

約数列:

[1, 5, 7, 13, 35, 65, 91, 455, 108023, 540115, 756161, 1404299, 3780805, 7021495, 9830093, 49150465]

約数ペア:

[(1, 49150465), (5, 9830093), (7, 7021495), (13, 3780805), (35, 1404299), (65, 756161), (91, 540115), (455, 108023)]