71096575

素因数分解:

$5^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{1237}}^1$

素因数の和:1288

約数の個数: 36

約数和(自身を含む): 102085480

約数和(自身を除く): 30988905

約数列:

[1, 5, 11, 19, 25, 55, 95, 121, 209, 275, 475, 605, 1045, 1237, 2299, 3025, 5225, 6185, 11495, 13607, 23503, 30925, 57475, 68035, 117515, 149677, 258533, 340175, 587575, 748385, 1292665, 2843863, 3741925, 6463325, 14219315, 71096575]

約数ペア:

[(1, 71096575), (5, 14219315), (11, 6463325), (19, 3741925), (25, 2843863), (55, 1292665), (95, 748385), (121, 587575), (209, 340175), (275, 258533), (475, 149677), (605, 117515), (1045, 68035), (1237, 57475), (2299, 30925), (3025, 23503), (5225, 13607), (6185, 11495)]