134381775

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{8573}}^1$

素因数の和:8616

約数の個数: 48

約数和(自身を含む): 255162240

約数和(自身を除く): 120780465

約数列:

[1, 3, 5, 11, 15, 19, 25, 33, 55, 57, 75, 95, 165, 209, 275, 285, 475, 627, 825, 1045, 1425, 3135, 5225, 8573, 15675, 25719, 42865, 94303, 128595, 162887, 214325, 282909, 471515, 488661, 642975, 814435, 1414545, 1791757, 2357575, 2443305, 4072175, 5375271, 7072725, 8958785, 12216525, 26876355, 44793925, 134381775]

約数ペア:

[(1, 134381775), (3, 44793925), (5, 26876355), (11, 12216525), (15, 8958785), (19, 7072725), (25, 5375271), (33, 4072175), (55, 2443305), (57, 2357575), (75, 1791757), (95, 1414545), (165, 814435), (209, 642975), (275, 488661), (285, 471515), (475, 282909), (627, 214325), (825, 162887), (1045, 128595), (1425, 94303), (3135, 42865), (5225, 25719), (8573, 15675)]