160441485

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{271}}^1\times {\mathrm{1361}}^1$

素因数の和:1669

約数の個数: 32

約数和(自身を含む): 266734080

約数和(自身を除く): 106292595

約数列:

[1, 3, 5, 15, 29, 87, 145, 271, 435, 813, 1355, 1361, 4065, 4083, 6805, 7859, 20415, 23577, 39295, 39469, 117885, 118407, 197345, 368831, 592035, 1106493, 1844155, 5532465, 10696099, 32088297, 53480495, 160441485]

約数ペア:

[(1, 160441485), (3, 53480495), (5, 32088297), (15, 10696099), (29, 5532465), (87, 1844155), (145, 1106493), (271, 592035), (435, 368831), (813, 197345), (1355, 118407), (1361, 117885), (4065, 39469), (4083, 39295), (6805, 23577), (7859, 20415)]