84880245

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{195127}}^1$

素因数の和:195164

約数の個数: 16

約数和(自身を含む): 140492160

約数和(自身を除く): 55611915

約数列:

[1, 3, 5, 15, 29, 87, 145, 435, 195127, 585381, 975635, 2926905, 5658683, 16976049, 28293415, 84880245]

約数ペア:

[(1, 84880245), (3, 28293415), (5, 16976049), (15, 5658683), (29, 2926905), (87, 975635), (145, 585381), (435, 195127)]