29728465

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{601}}^1\times {\mathrm{761}}^1$

素因数の和:1380

約数の個数: 16

約数和(自身を含む): 38532816

約数和(自身を除く): 8804351

約数列:

[1, 5, 13, 65, 601, 761, 3005, 3805, 7813, 9893, 39065, 49465, 457361, 2286805, 5945693, 29728465]

約数ペア:

[(1, 29728465), (5, 5945693), (13, 2286805), (65, 457361), (601, 49465), (761, 39065), (3005, 9893), (3805, 7813)]