15915331332

素因数分解:

$2^2\times 3^4\times {\mathrm{331}}^1\times {\mathrm{148403}}^1$

素因数の和:148750

約数の個数: 60

約数和(自身を含む): 41731798416

約数和(自身を除く): 25816467084

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 331, 662, 993, 1324, 1986, 2979, 3972, 5958, 8937, 11916, 17874, 26811, 35748, 53622, 107244, 148403, 296806, 445209, 593612, 890418, 1335627, 1780836, 2671254, 4006881, 5342508, 8013762, 12020643, 16027524, 24041286, 48082572, 49121393, 98242786, 147364179, 196485572, 294728358, 442092537, 589456716, 884185074, 1326277611, 1768370148, 2652555222, 3978832833, 5305110444, 7957665666, 15915331332]

約数ペア:

[(1, 15915331332), (2, 7957665666), (3, 5305110444), (4, 3978832833), (6, 2652555222), (9, 1768370148), (12, 1326277611), (18, 884185074), (27, 589456716), (36, 442092537), (54, 294728358), (81, 196485572), (108, 147364179), (162, 98242786), (324, 49121393), (331, 48082572), (662, 24041286), (993, 16027524), (1324, 12020643), (1986, 8013762), (2979, 5342508), (3972, 4006881), (5958, 2671254), (8937, 1780836), (11916, 1335627), (17874, 890418), (26811, 593612), (35748, 445209), (53622, 296806), (107244, 148403)]