41538125

素因数分解:

$5^4\times {\mathrm{41}}^1\times {\mathrm{1621}}^1$

素因数の和:1682

約数の個数: 20

約数和(自身を含む): 53204844

約数和(自身を除く): 11666719

約数列:

[1, 5, 25, 41, 125, 205, 625, 1025, 1621, 5125, 8105, 25625, 40525, 66461, 202625, 332305, 1013125, 1661525, 8307625, 41538125]

約数ペア:

[(1, 41538125), (5, 8307625), (25, 1661525), (41, 1013125), (125, 332305), (205, 202625), (625, 66461), (1025, 40525), (1621, 25625), (5125, 8105)]