489596995

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{101}}^2\times {\mathrm{331}}^1$

素因数の和:567

約数の個数: 24

約数和(自身を含む): 615707280

約数和(自身を除く): 126110285

約数列:

[1, 5, 29, 101, 145, 331, 505, 1655, 2929, 9599, 10201, 14645, 33431, 47995, 51005, 167155, 295829, 969499, 1479145, 3376531, 4847495, 16882655, 97919399, 489596995]

約数ペア:

[(1, 489596995), (5, 97919399), (29, 16882655), (101, 4847495), (145, 3376531), (331, 1479145), (505, 969499), (1655, 295829), (2929, 167155), (9599, 51005), (10201, 47995), (14645, 33431)]