6465695

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1$

素因数の和:155

約数の個数: 32

約数和(自身を含む): 8838720

約数和(自身を除く): 2373025

約数列:

[1, 5, 17, 29, 43, 61, 85, 145, 215, 305, 493, 731, 1037, 1247, 1769, 2465, 2623, 3655, 5185, 6235, 8845, 13115, 21199, 30073, 44591, 76067, 105995, 150365, 222955, 380335, 1293139, 6465695]

約数ペア:

[(1, 6465695), (5, 1293139), (17, 380335), (29, 222955), (43, 150365), (61, 105995), (85, 76067), (145, 44591), (215, 30073), (305, 21199), (493, 13115), (731, 8845), (1037, 6235), (1247, 5185), (1769, 3655), (2465, 2623)]