78175155

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^2\times {\mathrm{6197}}^1$

素因数の和:6263

約数の個数: 24

約数和(自身を含む): 129562992

約数和(自身を除く): 51387837

約数列:

[1, 3, 5, 15, 29, 87, 145, 435, 841, 2523, 4205, 6197, 12615, 18591, 30985, 92955, 179713, 539139, 898565, 2695695, 5211677, 15635031, 26058385, 78175155]

約数ペア:

[(1, 78175155), (3, 26058385), (5, 15635031), (15, 5211677), (29, 2695695), (87, 898565), (145, 539139), (435, 179713), (841, 92955), (2523, 30985), (4205, 18591), (6197, 12615)]