807390285

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1699}}^1\times {\mathrm{2437}}^1$

素因数の和:4157

約数の個数: 32

約数和(自身を含む): 1392585600

約数和(自身を除く): 585195315

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 1699, 2437, 5097, 7311, 8495, 12185, 22087, 25485, 31681, 36555, 66261, 95043, 110435, 158405, 331305, 475215, 4140463, 12421389, 20702315, 53826019, 62106945, 161478057, 269130095, 807390285]

約数ペア:

[(1, 807390285), (3, 269130095), (5, 161478057), (13, 62106945), (15, 53826019), (39, 20702315), (65, 12421389), (195, 4140463), (1699, 475215), (2437, 331305), (5097, 158405), (7311, 110435), (8495, 95043), (12185, 66261), (22087, 36555), (25485, 31681)]