126901245

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{291727}}^1$

素因数の和:291764

約数の個数: 16

約数和(自身を含む): 210044160

約数和(自身を除く): 83142915

約数列:

[1, 3, 5, 15, 29, 87, 145, 435, 291727, 875181, 1458635, 4375905, 8460083, 25380249, 42300415, 126901245]

約数ペア:

[(1, 126901245), (3, 42300415), (5, 25380249), (15, 8460083), (29, 4375905), (87, 1458635), (145, 875181), (435, 291727)]