159672135

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{217241}}^1$

素因数の和:217263

約数の個数: 24

約数和(自身を含む): 297187056

約数和(自身を除く): 137514921

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 245, 735, 217241, 651723, 1086205, 1520687, 3258615, 4562061, 7603435, 10644809, 22810305, 31934427, 53224045, 159672135]

約数ペア:

[(1, 159672135), (3, 53224045), (5, 31934427), (7, 22810305), (15, 10644809), (21, 7603435), (35, 4562061), (49, 3258615), (105, 1520687), (147, 1086205), (245, 651723), (735, 217241)]