157089765

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{233}}^1\times {\mathrm{6421}}^1$

素因数の和:6669

約数の個数: 32

約数和(自身を含む): 288527616

約数和(自身を除く): 131437851

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 233, 699, 1165, 1631, 3495, 4893, 6421, 8155, 19263, 24465, 32105, 44947, 96315, 134841, 224735, 674205, 1496093, 4488279, 7480465, 10472651, 22441395, 31417953, 52363255, 157089765]

約数ペア:

[(1, 157089765), (3, 52363255), (5, 31417953), (7, 22441395), (15, 10472651), (21, 7480465), (35, 4488279), (105, 1496093), (233, 674205), (699, 224735), (1165, 134841), (1631, 96315), (3495, 44947), (4893, 32105), (6421, 24465), (8155, 19263)]