About the Number

129441315

129441314 ← → 129441316

2進数表記:111101101110001111000100011

漢数字表記:一億二千九百四十四万千三百十五

素因数分解:

3 1 × 5 1 × 17 1 × 109 1 × 4657 1

素因数の和:4791
約数の個数: 32
約数和(自身を含む): 221348160
約数和(自身を除く): 91906845

約数列:
[1, 3, 5, 15, 17, 51, 85, 109, 255, 327, 545, 1635, 1853, 4657, 5559, 9265, 13971, 23285, 27795, 69855, 79169, 237507, 395845, 507613, 1187535, 1522839, 2538065, 7614195, 8629421, 25888263, 43147105, 129441315]

約数ペア:
[(1, 129441315), (3, 43147105), (5, 25888263), (15, 8629421), (17, 7614195), (51, 2538065), (85, 1522839), (109, 1187535), (255, 507613), (327, 395845), (545, 237507), (1635, 79169), (1853, 69855), (4657, 27795), (5559, 23285), (9265, 13971)]

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