149401155

素因数分解:

$3^1\times 5^1\times {\mathrm{191}}^1\times {\mathrm{52147}}^1$

素因数の和:52346

約数の個数: 16

約数和(自身を含む): 240297984

約数和(自身を除く): 90896829

約数列:

[1, 3, 5, 15, 191, 573, 955, 2865, 52147, 156441, 260735, 782205, 9960077, 29880231, 49800385, 149401155]

約数ペア:

[(1, 149401155), (3, 49800385), (5, 29880231), (15, 9960077), (191, 782205), (573, 260735), (955, 156441), (2865, 52147)]