About the Number

216127109055

216127109054 ← → 216127109056

2進数表記:11001001010010001011011111011110111111

漢数字表記:二千百六十一億二千七百十万九千五十五

素因数分解:

3 1 × 5 1 × 11 2 × 13 1 × 9159869 1

素因数の和:9159912
約数の個数: 48
約数和(自身を含む): 409336270560
約数和(自身を除く): 193209161505

約数列:
[1, 3, 5, 11, 13, 15, 33, 39, 55, 65, 121, 143, 165, 195, 363, 429, 605, 715, 1573, 1815, 2145, 4719, 7865, 23595, 9159869, 27479607, 45799345, 100758559, 119078297, 137398035, 302275677, 357234891, 503792795, 595391485, 1108344149, 1309861267, 1511378385, 1786174455, 3325032447, 3929583801, 5541720745, 6549306335, 14408473937, 16625162235, 19647919005, 43225421811, 72042369685, 216127109055]

約数ペア:
[(1, 216127109055), (3, 72042369685), (5, 43225421811), (11, 19647919005), (13, 16625162235), (15, 14408473937), (33, 6549306335), (39, 5541720745), (55, 3929583801), (65, 3325032447), (121, 1786174455), (143, 1511378385), (165, 1309861267), (195, 1108344149), (363, 595391485), (429, 503792795), (605, 357234891), (715, 302275677), (1573, 137398035), (1815, 119078297), (2145, 100758559), (4719, 45799345), (7865, 27479607), (23595, 9159869)]

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