15691152130

素因数分解:

$2^1\times 5^1\times {\mathrm{6247}}^1\times {\mathrm{251179}}^1$

素因数の和:257433

約数の個数: 16

約数和(自身を含む): 28248707520

約数和(自身を除く): 12557555390

約数列:

[1, 2, 5, 10, 6247, 12494, 31235, 62470, 251179, 502358, 1255895, 2511790, 1569115213, 3138230426, 7845576065, 15691152130]

約数ペア:

[(1, 15691152130), (2, 7845576065), (5, 3138230426), (10, 1569115213), (6247, 2511790), (12494, 1255895), (31235, 502358), (62470, 251179)]