About the Number

115971129

115971128 ← → 115971130

2進数表記:110111010011001010000111001

漢数字表記:一億千五百九十七万千百二十九

素因数分解:

3 3 × 23 1 × 43 2 × 101 1

素因数の和:219
約数の個数: 48
約数和(自身を含む): 185362560
約数和(自身を除く): 69391431

約数列:
[1, 3, 9, 23, 27, 43, 69, 101, 129, 207, 303, 387, 621, 909, 989, 1161, 1849, 2323, 2727, 2967, 4343, 5547, 6969, 8901, 13029, 16641, 20907, 26703, 39087, 42527, 49923, 62721, 99889, 117261, 127581, 186749, 299667, 382743, 560247, 899001, 1148229, 1680741, 2697003, 4295227, 5042223, 12885681, 38657043, 115971129]

約数ペア:
[(1, 115971129), (3, 38657043), (9, 12885681), (23, 5042223), (27, 4295227), (43, 2697003), (69, 1680741), (101, 1148229), (129, 899001), (207, 560247), (303, 382743), (387, 299667), (621, 186749), (909, 127581), (989, 117261), (1161, 99889), (1849, 62721), (2323, 49923), (2727, 42527), (2967, 39087), (4343, 26703), (5547, 20907), (6969, 16641), (8901, 13029)]

このpageの処理時間: 0.013513326644897461 seconds