72697755

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{372809}}^1$

素因数の和:372830

約数の個数: 16

約数和(自身を含む): 125264160

約数和(自身を除く): 52566405

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 372809, 1118427, 1864045, 4846517, 5592135, 14539551, 24232585, 72697755]

約数ペア:

[(1, 72697755), (3, 24232585), (5, 14539551), (13, 5592135), (15, 4846517), (39, 1864045), (65, 1118427), (195, 372809)]