1356005

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1$

素因数の和:125

約数の個数: 32

約数和(自身を含む): 2052864

約数和(自身を除く): 696859

約数列:

[1, 5, 7, 17, 35, 43, 53, 85, 119, 215, 265, 301, 371, 595, 731, 901, 1505, 1855, 2279, 3655, 4505, 5117, 6307, 11395, 15953, 25585, 31535, 38743, 79765, 193715, 271201, 1356005]

約数ペア:

[(1, 1356005), (5, 271201), (7, 193715), (17, 79765), (35, 38743), (43, 31535), (53, 25585), (85, 15953), (119, 11395), (215, 6307), (265, 5117), (301, 4505), (371, 3655), (595, 2279), (731, 1855), (901, 1505)]