74328275

素因数分解:

$5^2\times 7^1\times {\mathrm{349}}^1\times {\mathrm{1217}}^1$

素因数の和:1583

約数の個数: 24

約数和(自身を含む): 105722400

約数和(自身を除く): 31394125

約数列:

[1, 5, 7, 25, 35, 175, 349, 1217, 1745, 2443, 6085, 8519, 8725, 12215, 30425, 42595, 61075, 212975, 424733, 2123665, 2973131, 10618325, 14865655, 74328275]

約数ペア:

[(1, 74328275), (5, 14865655), (7, 10618325), (25, 2973131), (35, 2123665), (175, 424733), (349, 212975), (1217, 61075), (1745, 42595), (2443, 30425), (6085, 12215), (8519, 8725)]