233271105

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{409}}^1\times {\mathrm{809}}^1$

素因数の和:1273

約数の個数: 32

約数和(自身を含む): 382579200

約数和(自身を除く): 149308095

約数列:

[1, 3, 5, 15, 47, 141, 235, 409, 705, 809, 1227, 2045, 2427, 4045, 6135, 12135, 19223, 38023, 57669, 96115, 114069, 190115, 288345, 330881, 570345, 992643, 1654405, 4963215, 15551407, 46654221, 77757035, 233271105]

約数ペア:

[(1, 233271105), (3, 77757035), (5, 46654221), (15, 15551407), (47, 4963215), (141, 1654405), (235, 992643), (409, 570345), (705, 330881), (809, 288345), (1227, 190115), (2045, 114069), (2427, 96115), (4045, 57669), (6135, 38023), (12135, 19223)]