16926315

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{23029}}^1$

素因数の和:23051

約数の個数: 24

約数和(自身を含む): 31505040

約数和(自身を除く): 14578725

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 245, 735, 23029, 69087, 115145, 161203, 345435, 483609, 806015, 1128421, 2418045, 3385263, 5642105, 16926315]

約数ペア:

[(1, 16926315), (3, 5642105), (5, 3385263), (7, 2418045), (15, 1128421), (21, 806015), (35, 483609), (49, 345435), (105, 161203), (147, 115145), (245, 69087), (735, 23029)]