88631285

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{197}}^1$

素因数の和:365

約数の個数: 32

約数和(自身を含む): 116328960

約数和(自身を除く): 27697675

約数列:

[1, 5, 17, 67, 79, 85, 197, 335, 395, 985, 1139, 1343, 3349, 5293, 5695, 6715, 13199, 15563, 16745, 26465, 65995, 77815, 89981, 224383, 264571, 449905, 1042721, 1121915, 1322855, 5213605, 17726257, 88631285]

約数ペア:

[(1, 88631285), (5, 17726257), (17, 5213605), (67, 1322855), (79, 1121915), (85, 1042721), (197, 449905), (335, 264571), (395, 224383), (985, 89981), (1139, 77815), (1343, 65995), (3349, 26465), (5293, 16745), (5695, 15563), (6715, 13199)]