38805065

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{14561}}^1$

素因数の和:14620

約数の個数: 16

約数和(自身を含む): 51374736

約数和(自身を除く): 12569671

約数列:

[1, 5, 13, 41, 65, 205, 533, 2665, 14561, 72805, 189293, 597001, 946465, 2985005, 7761013, 38805065]

約数ペア:

[(1, 38805065), (5, 7761013), (13, 2985005), (41, 946465), (65, 597001), (205, 189293), (533, 72805), (2665, 14561)]