74542655

素因数分解:

$5^1\times {\mathrm{11}}^3\times {\mathrm{23}}^1\times {\mathrm{487}}^1$

素因数の和:548

約数の個数: 32

約数和(自身を含む): 102878208

約数和(自身を除く): 28335553

約数列:

[1, 5, 11, 23, 55, 115, 121, 253, 487, 605, 1265, 1331, 2435, 2783, 5357, 6655, 11201, 13915, 26785, 30613, 56005, 58927, 123211, 153065, 294635, 616055, 648197, 1355321, 3240985, 6776605, 14908531, 74542655]

約数ペア:

[(1, 74542655), (5, 14908531), (11, 6776605), (23, 3240985), (55, 1355321), (115, 648197), (121, 616055), (253, 294635), (487, 153065), (605, 123211), (1265, 58927), (1331, 56005), (2435, 30613), (2783, 26785), (5357, 13915), (6655, 11201)]