15697954377

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2591}}^1\times {\mathrm{5657}}^1$

素因数の和:8278

約数の個数: 48

約数和(自身を含む): 27453883392

約数和(自身を除く): 11755929015

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 357, 1071, 2591, 5657, 7773, 16971, 18137, 23319, 39599, 44047, 50913, 54411, 96169, 118797, 132141, 163233, 288507, 308329, 356391, 396423, 673183, 865521, 924987, 2019549, 2774961, 6058647, 14657287, 43971861, 102601009, 131915583, 249173879, 307803027, 747521637, 923409081, 1744217153, 2242564911, 5232651459, 15697954377]

約数ペア:

[(1, 15697954377), (3, 5232651459), (7, 2242564911), (9, 1744217153), (17, 923409081), (21, 747521637), (51, 307803027), (63, 249173879), (119, 131915583), (153, 102601009), (357, 43971861), (1071, 14657287), (2591, 6058647), (5657, 2774961), (7773, 2019549), (16971, 924987), (18137, 865521), (23319, 673183), (39599, 396423), (44047, 356391), (50913, 308329), (54411, 288507), (96169, 163233), (118797, 132141)]