71387806525

素因数分解:

$5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{933479}}^1$

素因数の和:933538

約数の個数: 48

約数和(自身を含む): 111121459200

約数和(自身を除く): 39733652675

約数列:

[1, 5, 7, 19, 23, 25, 35, 95, 115, 133, 161, 175, 437, 475, 575, 665, 805, 2185, 3059, 3325, 4025, 10925, 15295, 76475, 933479, 4667395, 6534353, 17736101, 21470017, 23336975, 32671765, 88680505, 107350085, 124152707, 150290119, 163358825, 407930323, 443402525, 536750425, 620763535, 751450595, 2039651615, 2855512261, 3103817675, 3757252975, 10198258075, 14277561305, 71387806525]

約数ペア:

[(1, 71387806525), (5, 14277561305), (7, 10198258075), (19, 3757252975), (23, 3103817675), (25, 2855512261), (35, 2039651615), (95, 751450595), (115, 620763535), (133, 536750425), (161, 443402525), (175, 407930323), (437, 163358825), (475, 150290119), (575, 124152707), (665, 107350085), (805, 88680505), (2185, 32671765), (3059, 23336975), (3325, 21470017), (4025, 17736101), (10925, 6534353), (15295, 4667395), (76475, 933479)]