12230990015

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{157}}^1\times {\mathrm{7079}}^1$

素因数の和:7343

約数の個数: 32

約数和(自身を含む): 15464079360

約数和(自身を除く): 3233089345

約数列:

[1, 5, 31, 71, 155, 157, 355, 785, 2201, 4867, 7079, 11005, 11147, 24335, 35395, 55735, 219449, 345557, 502609, 1097245, 1111403, 1727785, 2513045, 5557015, 15580879, 34453493, 77904395, 78909613, 172267465, 394548065, 2446198003, 12230990015]

約数ペア:

[(1, 12230990015), (5, 2446198003), (31, 394548065), (71, 172267465), (155, 78909613), (157, 77904395), (355, 34453493), (785, 15580879), (2201, 5557015), (4867, 2513045), (7079, 1727785), (11005, 1111403), (11147, 1097245), (24335, 502609), (35395, 345557), (55735, 219449)]