68814345

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{97609}}^1$

素因数の和:97664

約数の個数: 16

約数和(自身を含む): 112446720

約数和(自身を除く): 43632375

約数列:

[1, 3, 5, 15, 47, 141, 235, 705, 97609, 292827, 488045, 1464135, 4587623, 13762869, 22938115, 68814345]

約数ペア:

[(1, 68814345), (3, 22938115), (5, 13762869), (15, 4587623), (47, 1464135), (141, 488045), (235, 292827), (705, 97609)]