10270975

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^3\times {\mathrm{17}}^1$

素因数の和:77

約数の個数: 48

約数和(自身を含む): 15936480

約数和(自身を除く): 5665505

約数列:

[1, 5, 11, 13, 17, 25, 55, 65, 85, 143, 169, 187, 221, 275, 325, 425, 715, 845, 935, 1105, 1859, 2197, 2431, 2873, 3575, 4225, 4675, 5525, 9295, 10985, 12155, 14365, 24167, 31603, 37349, 46475, 54925, 60775, 71825, 120835, 158015, 186745, 410839, 604175, 790075, 933725, 2054195, 10270975]

約数ペア:

[(1, 10270975), (5, 2054195), (11, 933725), (13, 790075), (17, 604175), (25, 410839), (55, 186745), (65, 158015), (85, 120835), (143, 71825), (169, 60775), (187, 54925), (221, 46475), (275, 37349), (325, 31603), (425, 24167), (715, 14365), (845, 12155), (935, 10985), (1105, 9295), (1859, 5525), (2197, 4675), (2431, 4225), (2873, 3575)]