67398795

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{4637}}^1$

素因数の和:4684

約数の個数: 48

約数和(自身を含む): 130235040

約数和(自身を除く): 62836245

約数列:

[1, 3, 5, 9, 15, 17, 19, 45, 51, 57, 85, 95, 153, 171, 255, 285, 323, 765, 855, 969, 1615, 2907, 4637, 4845, 13911, 14535, 23185, 41733, 69555, 78829, 88103, 208665, 236487, 264309, 394145, 440515, 709461, 792927, 1182435, 1321545, 1497751, 3547305, 3964635, 4493253, 7488755, 13479759, 22466265, 67398795]

約数ペア:

[(1, 67398795), (3, 22466265), (5, 13479759), (9, 7488755), (15, 4493253), (17, 3964635), (19, 3547305), (45, 1497751), (51, 1321545), (57, 1182435), (85, 792927), (95, 709461), (153, 440515), (171, 394145), (255, 264309), (285, 236487), (323, 208665), (765, 88103), (855, 78829), (969, 69555), (1615, 41733), (2907, 23185), (4637, 14535), (4845, 13911)]