15697612941

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{271}}^1\times {\mathrm{5821}}^1$

素因数の和:6233

約数の個数: 32

約数和(自身を含む): 21891465216

約数和(自身を除く): 6193852275

約数列:

[1, 3, 31, 93, 107, 271, 321, 813, 3317, 5821, 8401, 9951, 17463, 25203, 28997, 86991, 180451, 541353, 622847, 898907, 1577491, 1868541, 2696721, 4732473, 19308257, 48902221, 57924771, 146706663, 168791537, 506374611, 5232537647, 15697612941]

約数ペア:

[(1, 15697612941), (3, 5232537647), (31, 506374611), (93, 168791537), (107, 146706663), (271, 57924771), (321, 48902221), (813, 19308257), (3317, 4732473), (5821, 2696721), (8401, 1868541), (9951, 1577491), (17463, 898907), (25203, 622847), (28997, 541353), (86991, 180451)]