29511625

素因数分解:

$5^3\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{127}}^1$

素因数の和:179

約数の個数: 48

約数和(自身を含む): 43849728

約数和(自身を除く): 14338103

約数列:

[1, 5, 11, 13, 25, 55, 65, 125, 127, 143, 169, 275, 325, 635, 715, 845, 1375, 1397, 1625, 1651, 1859, 3175, 3575, 4225, 6985, 8255, 9295, 15875, 17875, 18161, 21125, 21463, 34925, 41275, 46475, 90805, 107315, 174625, 206375, 232375, 236093, 454025, 536575, 1180465, 2270125, 2682875, 5902325, 29511625]

約数ペア:

[(1, 29511625), (5, 5902325), (11, 2682875), (13, 2270125), (25, 1180465), (55, 536575), (65, 454025), (125, 236093), (127, 232375), (143, 206375), (169, 174625), (275, 107315), (325, 90805), (635, 46475), (715, 41275), (845, 34925), (1375, 21463), (1397, 21125), (1625, 18161), (1651, 17875), (1859, 15875), (3175, 9295), (3575, 8255), (4225, 6985)]