253291214505

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{2081}}^1\times {\mathrm{1159201}}^1$

素因数の和:1161297

約数の個数: 32

約数和(自身を含む): 463384044288

約数和(自身を除く): 210092829783

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 2081, 6243, 10405, 14567, 31215, 43701, 72835, 218505, 1159201, 3477603, 5796005, 8114407, 17388015, 24343221, 40572035, 121716105, 2412297281, 7236891843, 12061486405, 16886080967, 36184459215, 50658242901, 84430404835, 253291214505]

約数ペア:

[(1, 253291214505), (3, 84430404835), (5, 50658242901), (7, 36184459215), (15, 16886080967), (21, 12061486405), (35, 7236891843), (105, 2412297281), (2081, 121716105), (6243, 40572035), (10405, 24343221), (14567, 17388015), (31215, 8114407), (43701, 5796005), (72835, 3477603), (218505, 1159201)]