242393085

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{3119}}^1$

素因数の和:3298

約数の個数: 48

約数和(自身を含む): 461410560

約数和(自身を除く): 219017475

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 157, 165, 471, 495, 785, 1413, 1727, 2355, 3119, 5181, 7065, 8635, 9357, 15543, 15595, 25905, 28071, 34309, 46785, 77715, 102927, 140355, 171545, 308781, 489683, 514635, 1469049, 1543905, 2448415, 4407147, 5386513, 7345245, 16159539, 22035735, 26932565, 48478617, 80797695, 242393085]

約数ペア:

[(1, 242393085), (3, 80797695), (5, 48478617), (9, 26932565), (11, 22035735), (15, 16159539), (33, 7345245), (45, 5386513), (55, 4407147), (99, 2448415), (157, 1543905), (165, 1469049), (471, 514635), (495, 489683), (785, 308781), (1413, 171545), (1727, 140355), (2355, 102927), (3119, 77715), (5181, 46785), (7065, 34309), (8635, 28071), (9357, 25905), (15543, 15595)]