489408045

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{4661029}}^1$

素因数の和:4661044

約数の個数: 16

約数和(自身を含む): 894917760

約数和(自身を除く): 405509715

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 4661029, 13983087, 23305145, 32627203, 69915435, 97881609, 163136015, 489408045]

約数ペア:

[(1, 489408045), (3, 163136015), (5, 97881609), (7, 69915435), (15, 32627203), (21, 23305145), (35, 13983087), (105, 4661029)]