145157035

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{751}}^1$

素因数の和:859

約数の個数: 32

約数和(自身を含む): 190586880

約数和(自身を除く): 45429845

約数列:

[1, 5, 29, 31, 43, 145, 155, 215, 751, 899, 1247, 1333, 3755, 4495, 6235, 6665, 21779, 23281, 32293, 38657, 108895, 116405, 161465, 193285, 675149, 936497, 1001083, 3375745, 4682485, 5005415, 29031407, 145157035]

約数ペア:

[(1, 145157035), (5, 29031407), (29, 5005415), (31, 4682485), (43, 3375745), (145, 1001083), (155, 936497), (215, 675149), (751, 193285), (899, 161465), (1247, 116405), (1333, 108895), (3755, 38657), (4495, 32293), (6235, 23281), (6665, 21779)]