79217875

素因数分解:

$5^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{3389}}^1$

素因数の和:3432

約数の個数: 32

約数和(自身を含む): 114229440

約数和(自身を除く): 35011565

約数列:

[1, 5, 11, 17, 25, 55, 85, 125, 187, 275, 425, 935, 1375, 2125, 3389, 4675, 16945, 23375, 37279, 57613, 84725, 186395, 288065, 423625, 633743, 931975, 1440325, 3168715, 4659875, 7201625, 15843575, 79217875]

約数ペア:

[(1, 79217875), (5, 15843575), (11, 7201625), (17, 4659875), (25, 3168715), (55, 1440325), (85, 931975), (125, 633743), (187, 423625), (275, 288065), (425, 186395), (935, 84725), (1375, 57613), (2125, 37279), (3389, 23375), (4675, 16945)]