73388155

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{271}}^1\times {\mathrm{1321}}^1$

素因数の和:1638

約数の個数: 16

約数和(自身を含む): 90615168

約数和(自身を除く): 17227013

約数列:

[1, 5, 41, 205, 271, 1321, 1355, 6605, 11111, 54161, 55555, 270805, 357991, 1789955, 14677631, 73388155]

約数ペア:

[(1, 73388155), (5, 14677631), (41, 1789955), (205, 357991), (271, 270805), (1321, 55555), (1355, 54161), (6605, 11111)]