15676937655

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{966817}}^1$

素因数の和:966895

約数の個数: 32

約数和(自身を含む): 26730584064

約数和(自身を除く): 11053646409

約数列:

[1, 3, 5, 15, 23, 47, 69, 115, 141, 235, 345, 705, 1081, 3243, 5405, 16215, 966817, 2900451, 4834085, 14502255, 22236791, 45440399, 66710373, 111183955, 136321197, 227201995, 333551865, 681605985, 1045129177, 3135387531, 5225645885, 15676937655]

約数ペア:

[(1, 15676937655), (3, 5225645885), (5, 3135387531), (15, 1045129177), (23, 681605985), (47, 333551865), (69, 227201995), (115, 136321197), (141, 111183955), (235, 66710373), (345, 45440399), (705, 22236791), (1081, 14502255), (3243, 4834085), (5405, 2900451), (16215, 966817)]