About the Number

104550985

104550984 ← → 104550986

2進数表記:110001110110101001001001001

漢数字表記:一億四百五十五万九百八十五

素因数分解:

5 1 × 7 1 × 11 1 × 23 1 × 11807 1

素因数の和:11853
約数の個数: 32
約数和(自身を含む): 163233792
約数和(自身を除く): 58682807

約数列:
[1, 5, 7, 11, 23, 35, 55, 77, 115, 161, 253, 385, 805, 1265, 1771, 8855, 11807, 59035, 82649, 129877, 271561, 413245, 649385, 909139, 1357805, 1900927, 2987171, 4545695, 9504635, 14935855, 20910197, 104550985]

約数ペア:
[(1, 104550985), (5, 20910197), (7, 14935855), (11, 9504635), (23, 4545695), (35, 2987171), (55, 1900927), (77, 1357805), (115, 909139), (161, 649385), (253, 413245), (385, 271561), (805, 129877), (1265, 82649), (1771, 59035), (8855, 11807)]

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