1356552305

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{419}}^1\times {\mathrm{599}}^1$

素因数の和:1093

約数の個数: 32

約数和(自身を含む): 1741824000

約数和(自身を除く): 385271695

約数列:

[1, 5, 23, 47, 115, 235, 419, 599, 1081, 2095, 2995, 5405, 9637, 13777, 19693, 28153, 48185, 68885, 98465, 140765, 250981, 452939, 647519, 1254905, 2264695, 3237595, 5772563, 11796107, 28862815, 58980535, 271310461, 1356552305]

約数ペア:

[(1, 1356552305), (5, 271310461), (23, 58980535), (47, 28862815), (115, 11796107), (235, 5772563), (419, 3237595), (599, 2264695), (1081, 1254905), (2095, 647519), (2995, 452939), (5405, 250981), (9637, 140765), (13777, 98465), (19693, 68885), (28153, 48185)]