5137165

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1$

素因数の和:201

約数の個数: 32

約数和(自身を含む): 7299072

約数和(自身を除く): 2161907

約数列:

[1, 5, 11, 23, 31, 55, 115, 131, 155, 253, 341, 655, 713, 1265, 1441, 1705, 3013, 3565, 4061, 7205, 7843, 15065, 20305, 33143, 39215, 44671, 93403, 165715, 223355, 467015, 1027433, 5137165]

約数ペア:

[(1, 5137165), (5, 1027433), (11, 467015), (23, 223355), (31, 165715), (55, 93403), (115, 44671), (131, 39215), (155, 33143), (253, 20305), (341, 15065), (655, 7843), (713, 7205), (1265, 4061), (1441, 3565), (1705, 3013)]