61492145

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{5059}}^1$

素因数の和:5105

約数の個数: 32

約数和(自身を含む): 91808640

約数和(自身を除く): 30316495

約数列:

[1, 5, 11, 13, 17, 55, 65, 85, 143, 187, 221, 715, 935, 1105, 2431, 5059, 12155, 25295, 55649, 65767, 86003, 278245, 328835, 430015, 723437, 946033, 1118039, 3617185, 4730165, 5590195, 12298429, 61492145]

約数ペア:

[(1, 61492145), (5, 12298429), (11, 5590195), (13, 4730165), (17, 3617185), (55, 1118039), (65, 946033), (85, 723437), (143, 430015), (187, 328835), (221, 278245), (715, 86003), (935, 65767), (1105, 55649), (2431, 25295), (5059, 12155)]