16601661505

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{217001}}^1$

素因数の和:217137

約数の個数: 32

約数和(自身を含む): 23623705728

約数和(自身を除く): 7022044223

約数列:

[1, 5, 11, 13, 55, 65, 107, 143, 535, 715, 1177, 1391, 5885, 6955, 15301, 76505, 217001, 1085005, 2387011, 2821013, 11935055, 14105065, 23219107, 31031143, 116095535, 155155715, 255410177, 301848391, 1277050885, 1509241955, 3320332301, 16601661505]

約数ペア:

[(1, 16601661505), (5, 3320332301), (11, 1509241955), (13, 1277050885), (55, 301848391), (65, 255410177), (107, 155155715), (143, 116095535), (535, 31031143), (715, 23219107), (1177, 14105065), (1391, 11935055), (5885, 2821013), (6955, 2387011), (15301, 1085005), (76505, 217001)]