58661475

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{331}}^1$

素因数の和:500

約数の個数: 48

約数和(自身を含む): 103743360

約数和(自身を除く): 45081885

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 139, 255, 331, 417, 425, 695, 993, 1275, 1655, 2085, 2363, 3475, 4965, 5627, 7089, 8275, 10425, 11815, 16881, 24825, 28135, 35445, 46009, 59075, 84405, 138027, 140675, 177225, 230045, 422025, 690135, 782153, 1150225, 2346459, 3450675, 3910765, 11732295, 19553825, 58661475]

約数ペア:

[(1, 58661475), (3, 19553825), (5, 11732295), (15, 3910765), (17, 3450675), (25, 2346459), (51, 1150225), (75, 782153), (85, 690135), (139, 422025), (255, 230045), (331, 177225), (417, 140675), (425, 138027), (695, 84405), (993, 59075), (1275, 46009), (1655, 35445), (2085, 28135), (2363, 24825), (3475, 16881), (4965, 11815), (5627, 10425), (7089, 8275)]