10209879215

素因数分解:

$5^1\times {\mathrm{191}}^1\times {\mathrm{1531}}^1\times {\mathrm{6983}}^1$

素因数の和:8710

約数の個数: 16

約数和(自身を含む): 12325810176

約数和(自身を除く): 2115930961

約数列:

[1, 5, 191, 955, 1531, 6983, 7655, 34915, 292421, 1333753, 1462105, 6668765, 10690973, 53454865, 2041975843, 10209879215]

約数ペア:

[(1, 10209879215), (5, 2041975843), (191, 53454865), (955, 10690973), (1531, 6668765), (6983, 1462105), (7655, 1333753), (34915, 292421)]