54272075

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1$

素因数の和:117

約数の個数: 96

約数和(自身を含む): 89994240

約数和(自身を除く): 35722165

約数列:

[1, 5, 11, 13, 17, 19, 25, 47, 55, 65, 85, 95, 143, 187, 209, 221, 235, 247, 275, 323, 325, 425, 475, 517, 611, 715, 799, 893, 935, 1045, 1105, 1175, 1235, 1615, 2431, 2585, 2717, 3055, 3553, 3575, 3995, 4199, 4465, 4675, 5225, 5525, 6175, 6721, 8075, 8789, 9823, 10387, 11609, 12155, 12925, 13585, 15181, 15275, 17765, 19975, 20995, 22325, 33605, 43945, 46189, 49115, 51935, 58045, 60775, 67925, 75905, 88825, 104975, 114257, 127699, 166991, 168025, 197353, 219725, 230945, 245575, 259675, 290225, 379525, 571285, 638495, 834955, 986765, 1154725, 2170883, 2856425, 3192475, 4174775, 4933825, 10854415, 54272075]

約数ペア:

[(1, 54272075), (5, 10854415), (11, 4933825), (13, 4174775), (17, 3192475), (19, 2856425), (25, 2170883), (47, 1154725), (55, 986765), (65, 834955), (85, 638495), (95, 571285), (143, 379525), (187, 290225), (209, 259675), (221, 245575), (235, 230945), (247, 219725), (275, 197353), (323, 168025), (325, 166991), (425, 127699), (475, 114257), (517, 104975), (611, 88825), (715, 75905), (799, 67925), (893, 60775), (935, 58045), (1045, 51935), (1105, 49115), (1175, 46189), (1235, 43945), (1615, 33605), (2431, 22325), (2585, 20995), (2717, 19975), (3055, 17765), (3553, 15275), (3575, 15181), (3995, 13585), (4199, 12925), (4465, 12155), (4675, 11609), (5225, 10387), (5525, 9823), (6175, 8789), (6721, 8075)]