71937645

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{368911}}^1$

素因数の和:368932

約数の個数: 16

約数和(自身を含む): 123954432

約数和(自身を除く): 52016787

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 368911, 1106733, 1844555, 4795843, 5533665, 14387529, 23979215, 71937645]

約数ペア:

[(1, 71937645), (3, 23979215), (5, 14387529), (13, 5533665), (15, 4795843), (39, 1844555), (65, 1106733), (195, 368911)]