2291627835

素因数分解:

$3^3\times 5^1\times 7^2\times {\mathrm{346429}}^1$

素因数の和:346457

約数の個数: 48

約数和(自身を含む): 4739162400

約数和(自身を除く): 2447534565

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 49, 63, 105, 135, 147, 189, 245, 315, 441, 735, 945, 1323, 2205, 6615, 346429, 1039287, 1732145, 2425003, 3117861, 5196435, 7275009, 9353583, 12125015, 15589305, 16975021, 21825027, 36375045, 46767915, 50925063, 65475081, 84875105, 109125135, 152775189, 254625315, 327375405, 458325567, 763875945, 2291627835]

約数ペア:

[(1, 2291627835), (3, 763875945), (5, 458325567), (7, 327375405), (9, 254625315), (15, 152775189), (21, 109125135), (27, 84875105), (35, 65475081), (45, 50925063), (49, 46767915), (63, 36375045), (105, 21825027), (135, 16975021), (147, 15589305), (189, 12125015), (245, 9353583), (315, 7275009), (441, 5196435), (735, 3117861), (945, 2425003), (1323, 1732145), (2205, 1039287), (6615, 346429)]