489968930115

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{677}}^1\times {\mathrm{2297573}}^1$

素因数の和:2298268

約数の個数: 48

約数和(自身を含む): 972039227328

約数和(自身を除く): 482070297213

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 677, 2031, 3385, 4739, 6093, 10155, 14217, 23695, 30465, 42651, 71085, 213255, 2297573, 6892719, 11487865, 16083011, 20678157, 34463595, 48249033, 80415055, 103390785, 144747099, 241245165, 723735495, 1555456921, 4666370763, 7777284605, 10888198447, 13999112289, 23331853815, 32664595341, 54440992235, 69995561445, 97993786023, 163322976705, 489968930115]

約数ペア:

[(1, 489968930115), (3, 163322976705), (5, 97993786023), (7, 69995561445), (9, 54440992235), (15, 32664595341), (21, 23331853815), (35, 13999112289), (45, 10888198447), (63, 7777284605), (105, 4666370763), (315, 1555456921), (677, 723735495), (2031, 241245165), (3385, 144747099), (4739, 103390785), (6093, 80415055), (10155, 48249033), (14217, 34463595), (23695, 20678157), (30465, 16083011), (42651, 11487865), (71085, 6892719), (213255, 2297573)]