1585230195

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{78691}}^1$

素因数の和:78795

約数の個数: 32

約数和(自身を含む): 2719595520

約数和(自身を除く): 1134365325

約数列:

[1, 3, 5, 15, 17, 51, 79, 85, 237, 255, 395, 1185, 1343, 4029, 6715, 20145, 78691, 236073, 393455, 1180365, 1337747, 4013241, 6216589, 6688735, 18649767, 20066205, 31082945, 93248835, 105682013, 317046039, 528410065, 1585230195]

約数ペア:

[(1, 1585230195), (3, 528410065), (5, 317046039), (15, 105682013), (17, 93248835), (51, 31082945), (79, 20066205), (85, 18649767), (237, 6688735), (255, 6216589), (395, 4013241), (1185, 1337747), (1343, 1180365), (4029, 393455), (6715, 236073), (20145, 78691)]