72370545

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{371131}}^1$

素因数の和:371152

約数の個数: 16

約数和(自身を含む): 124700352

約数和(自身を除く): 52329807

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 371131, 1113393, 1855655, 4824703, 5566965, 14474109, 24123515, 72370545]

約数ペア:

[(1, 72370545), (3, 24123515), (5, 14474109), (13, 5566965), (15, 4824703), (39, 1855655), (65, 1113393), (195, 371131)]