38581045

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{191}}^1\times {\mathrm{569}}^1$

素因数の和:836

約数の個数: 16

約数和(自身を含む): 47278080

約数和(自身を除く): 8697035

約数列:

[1, 5, 71, 191, 355, 569, 955, 2845, 13561, 40399, 67805, 108679, 201995, 543395, 7716209, 38581045]

約数ペア:

[(1, 38581045), (5, 7716209), (71, 543395), (191, 201995), (355, 108679), (569, 67805), (955, 40399), (2845, 13561)]