149103315

素因数分解:

$3^3\times 5^1\times {\mathrm{103}}^1\times {\mathrm{10723}}^1$

素因数の和:10840

約数の個数: 32

約数和(自身を含む): 267671040

約数和(自身を除く): 118567725

約数列:

[1, 3, 5, 9, 15, 27, 45, 103, 135, 309, 515, 927, 1545, 2781, 4635, 10723, 13905, 32169, 53615, 96507, 160845, 289521, 482535, 1104469, 1447605, 3313407, 5522345, 9940221, 16567035, 29820663, 49701105, 149103315]

約数ペア:

[(1, 149103315), (3, 49701105), (5, 29820663), (9, 16567035), (15, 9940221), (27, 5522345), (45, 3313407), (103, 1447605), (135, 1104469), (309, 482535), (515, 289521), (927, 160845), (1545, 96507), (2781, 53615), (4635, 32169), (10723, 13905)]