4197776115

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{49261}}^1$

素因数の和:49324

約数の個数: 64

約数和(自身を含む): 7944975360

約数和(自身を除く): 3747199245

約数列:

[1, 3, 5, 13, 15, 19, 23, 39, 57, 65, 69, 95, 115, 195, 247, 285, 299, 345, 437, 741, 897, 1235, 1311, 1495, 2185, 3705, 4485, 5681, 6555, 17043, 28405, 49261, 85215, 147783, 246305, 640393, 738915, 935959, 1133003, 1921179, 2807877, 3201965, 3399009, 4679795, 5665015, 9605895, 12167467, 14039385, 14729039, 16995045, 21527057, 36502401, 44187117, 60837335, 64581171, 73645195, 107635285, 182512005, 220935585, 279851741, 322905855, 839555223, 1399258705, 4197776115]

約数ペア:

[(1, 4197776115), (3, 1399258705), (5, 839555223), (13, 322905855), (15, 279851741), (19, 220935585), (23, 182512005), (39, 107635285), (57, 73645195), (65, 64581171), (69, 60837335), (95, 44187117), (115, 36502401), (195, 21527057), (247, 16995045), (285, 14729039), (299, 14039385), (345, 12167467), (437, 9605895), (741, 5665015), (897, 4679795), (1235, 3399009), (1311, 3201965), (1495, 2807877), (2185, 1921179), (3705, 1133003), (4485, 935959), (5681, 738915), (6555, 640393), (17043, 246305), (28405, 147783), (49261, 85215)]