1097003875

素因数分解:

$5^3\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{10099}}^1$

素因数の和:10204

約数の個数: 32

約数和(自身を含む): 1512576000

約数和(自身を除く): 415572125

約数列:

[1, 5, 11, 25, 55, 79, 125, 275, 395, 869, 1375, 1975, 4345, 9875, 10099, 21725, 50495, 108625, 111089, 252475, 555445, 797821, 1262375, 2777225, 3989105, 8776031, 13886125, 19945525, 43880155, 99727625, 219400775, 1097003875]

約数ペア:

[(1, 1097003875), (5, 219400775), (11, 99727625), (25, 43880155), (55, 19945525), (79, 13886125), (125, 8776031), (275, 3989105), (395, 2777225), (869, 1262375), (1375, 797821), (1975, 555445), (4345, 252475), (9875, 111089), (10099, 108625), (21725, 50495)]