88641945

素因数分解:

$3^4\times 5^1\times 7^1\times {\mathrm{31267}}^1$

素因数の和:31291

約数の個数: 40

約数和(自身を含む): 181604544

約数和(自身を除く): 92962599

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 81, 105, 135, 189, 315, 405, 567, 945, 2835, 31267, 93801, 156335, 218869, 281403, 469005, 656607, 844209, 1094345, 1407015, 1969821, 2532627, 3283035, 4221045, 5909463, 9849105, 12663135, 17728389, 29547315, 88641945]

約数ペア:

[(1, 88641945), (3, 29547315), (5, 17728389), (7, 12663135), (9, 9849105), (15, 5909463), (21, 4221045), (27, 3283035), (35, 2532627), (45, 1969821), (63, 1407015), (81, 1094345), (105, 844209), (135, 656607), (189, 469005), (315, 281403), (405, 218869), (567, 156335), (945, 93801), (2835, 31267)]