237274525

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{191}}^1$

素因数の和:334

約数の個数: 48

約数和(自身を含む): 325693440

約数和(自身を除く): 88418915

約数列:

[1, 5, 17, 25, 37, 79, 85, 185, 191, 395, 425, 629, 925, 955, 1343, 1975, 2923, 3145, 3247, 4775, 6715, 7067, 14615, 15089, 15725, 16235, 33575, 35335, 49691, 73075, 75445, 81175, 120139, 176675, 248455, 256513, 377225, 558293, 600695, 1242275, 1282565, 2791465, 3003475, 6412825, 9490981, 13957325, 47454905, 237274525]

約数ペア:

[(1, 237274525), (5, 47454905), (17, 13957325), (25, 9490981), (37, 6412825), (79, 3003475), (85, 2791465), (185, 1282565), (191, 1242275), (395, 600695), (425, 558293), (629, 377225), (925, 256513), (955, 248455), (1343, 176675), (1975, 120139), (2923, 81175), (3145, 75445), (3247, 73075), (4775, 49691), (6715, 35335), (7067, 33575), (14615, 16235), (15089, 15725)]