75700005

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{1723}}^1$

素因数の和:1861

約数の個数: 32

約数和(自身を含む): 126610560

約数和(自身を除く): 50910555

約数列:

[1, 3, 5, 15, 29, 87, 101, 145, 303, 435, 505, 1515, 1723, 2929, 5169, 8615, 8787, 14645, 25845, 43935, 49967, 149901, 174023, 249835, 522069, 749505, 870115, 2610345, 5046667, 15140001, 25233335, 75700005]

約数ペア:

[(1, 75700005), (3, 25233335), (5, 15140001), (15, 5046667), (29, 2610345), (87, 870115), (101, 749505), (145, 522069), (303, 249835), (435, 174023), (505, 149901), (1515, 49967), (1723, 43935), (2929, 25845), (5169, 14645), (8615, 8787)]