15697043985

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{1831}}^1\times {\mathrm{81647}}^1$

素因数の和:83493

約数の個数: 32

約数和(自身を含む): 28719194112

約数和(自身を除く): 13022150127

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 1831, 5493, 9155, 12817, 27465, 38451, 64085, 81647, 192255, 244941, 408235, 571529, 1224705, 1714587, 2857645, 8572935, 149495657, 448486971, 747478285, 1046469599, 2242434855, 3139408797, 5232347995, 15697043985]

約数ペア:

[(1, 15697043985), (3, 5232347995), (5, 3139408797), (7, 2242434855), (15, 1046469599), (21, 747478285), (35, 448486971), (105, 149495657), (1831, 8572935), (5493, 2857645), (9155, 1714587), (12817, 1224705), (27465, 571529), (38451, 408235), (64085, 244941), (81647, 192255)]