About the Number

10102739985

10102739984 ← → 10102739986

2進数表記:1001011010001010111001010000010001

漢数字表記:百一億二百七十三万九千九百八十五

素因数分解:

3 4 × 5 1 × 13 1 × 1918849 1

素因数の和:1918879
約数の個数: 40
約数和(自身を含む): 19503191400
約数和(自身を除く): 9400451415

約数列:
[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 81, 117, 135, 195, 351, 405, 585, 1053, 1755, 5265, 1918849, 5756547, 9594245, 17269641, 24945037, 28782735, 51808923, 74835111, 86348205, 124725185, 155426769, 224505333, 259044615, 374175555, 673515999, 777133845, 1122526665, 2020547997, 3367579995, 10102739985]

約数ペア:
[(1, 10102739985), (3, 3367579995), (5, 2020547997), (9, 1122526665), (13, 777133845), (15, 673515999), (27, 374175555), (39, 259044615), (45, 224505333), (65, 155426769), (81, 124725185), (117, 86348205), (135, 74835111), (195, 51808923), (351, 28782735), (405, 24945037), (585, 17269641), (1053, 9594245), (1755, 5756547), (5265, 1918849)]

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