74310245

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{101}}^1$

素因数の和:281

約数の個数: 32

約数和(自身を含む): 95721696

約数和(自身を除く): 21411451

約数列:

[1, 5, 37, 41, 97, 101, 185, 205, 485, 505, 1517, 3589, 3737, 3977, 4141, 7585, 9797, 17945, 18685, 19885, 20705, 48985, 147149, 153217, 362489, 401677, 735745, 766085, 1812445, 2008385, 14862049, 74310245]

約数ペア:

[(1, 74310245), (5, 14862049), (37, 2008385), (41, 1812445), (97, 766085), (101, 735745), (185, 401677), (205, 362489), (485, 153217), (505, 147149), (1517, 48985), (3589, 20705), (3737, 19885), (3977, 18685), (4141, 17945), (7585, 9797)]