72467135

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{48473}}^1$

素因数の和:48514

約数の個数: 16

約数和(自身を含む): 97723584

約数和(自身を除く): 25256449

約数列:

[1, 5, 13, 23, 65, 115, 299, 1495, 48473, 242365, 630149, 1114879, 3150745, 5574395, 14493427, 72467135]

約数ペア:

[(1, 72467135), (5, 14493427), (13, 5574395), (23, 3150745), (65, 1114879), (115, 630149), (299, 242365), (1495, 48473)]