817152035

素因数分解:

$5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{347}}^1\times {\mathrm{1103}}^1$

素因数の和:1523

約数の個数: 32

約数和(自身を含む): 1143355392

約数和(自身を除く): 326203357

約数列:

[1, 5, 7, 35, 61, 305, 347, 427, 1103, 1735, 2135, 2429, 5515, 7721, 12145, 21167, 38605, 67283, 105835, 148169, 336415, 382741, 470981, 740845, 1913705, 2354905, 2679187, 13395935, 23347201, 116736005, 163430407, 817152035]

約数ペア:

[(1, 817152035), (5, 163430407), (7, 116736005), (35, 23347201), (61, 13395935), (305, 2679187), (347, 2354905), (427, 1913705), (1103, 740845), (1735, 470981), (2135, 382741), (2429, 336415), (5515, 148169), (7721, 105835), (12145, 67283), (21167, 38605)]