779629965

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{55117}}^1$

素因数の和:55189

約数の個数: 32

約数和(自身を含む): 1333414656

約数和(自身を除く): 553784691

約数列:

[1, 3, 5, 15, 23, 41, 69, 115, 123, 205, 345, 615, 943, 2829, 4715, 14145, 55117, 165351, 275585, 826755, 1267691, 2259797, 3803073, 6338455, 6779391, 11298985, 19015365, 33896955, 51975331, 155925993, 259876655, 779629965]

約数ペア:

[(1, 779629965), (3, 259876655), (5, 155925993), (15, 51975331), (23, 33896955), (41, 19015365), (69, 11298985), (115, 6779391), (123, 6338455), (205, 3803073), (345, 2259797), (615, 1267691), (943, 826755), (2829, 275585), (4715, 165351), (14145, 55117)]