53209585

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{74419}}^1$

素因数の和:74448

約数の個数: 16

約数和(自身を含む): 75015360

約数和(自身を除く): 21805775

約数列:

[1, 5, 11, 13, 55, 65, 143, 715, 74419, 372095, 818609, 967447, 4093045, 4837235, 10641917, 53209585]

約数ペア:

[(1, 53209585), (5, 10641917), (11, 4837235), (13, 4093045), (55, 967447), (65, 818609), (143, 372095), (715, 74419)]