147579225

素因数分解:

$3^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{683}}^1$

素因数の和:806

約数の個数: 48

約数和(自身を含む): 253769472

約数和(自身を除く): 106190247

約数列:

[1, 3, 5, 15, 25, 43, 67, 75, 129, 201, 215, 335, 645, 683, 1005, 1075, 1675, 2049, 2881, 3225, 3415, 5025, 8643, 10245, 14405, 17075, 29369, 43215, 45761, 51225, 72025, 88107, 137283, 146845, 216075, 228805, 440535, 686415, 734225, 1144025, 1967723, 2202675, 3432075, 5903169, 9838615, 29515845, 49193075, 147579225]

約数ペア:

[(1, 147579225), (3, 49193075), (5, 29515845), (15, 9838615), (25, 5903169), (43, 3432075), (67, 2202675), (75, 1967723), (129, 1144025), (201, 734225), (215, 686415), (335, 440535), (645, 228805), (683, 216075), (1005, 146845), (1075, 137283), (1675, 88107), (2049, 72025), (2881, 51225), (3225, 45761), (3415, 43215), (5025, 29369), (8643, 17075), (10245, 14405)]