15498959905

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1493}}^1\times {\mathrm{14519}}^1$

素因数の和:16041

約数の個数: 32

約数和(自身を含む): 21866423040

約数和(自身を除く): 6367463135

約数列:

[1, 5, 11, 13, 55, 65, 143, 715, 1493, 7465, 14519, 16423, 19409, 72595, 82115, 97045, 159709, 188747, 213499, 798545, 943735, 1067495, 2076217, 10381085, 21676867, 108384335, 238445537, 281799271, 1192227685, 1408996355, 3099791981, 15498959905]

約数ペア:

[(1, 15498959905), (5, 3099791981), (11, 1408996355), (13, 1192227685), (55, 281799271), (65, 238445537), (143, 108384335), (715, 21676867), (1493, 10381085), (7465, 2076217), (14519, 1067495), (16423, 943735), (19409, 798545), (72595, 213499), (82115, 188747), (97045, 159709)]