172893751565

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{709}}^1\times {\mathrm{1049}}^1\times {\mathrm{2447}}^1$

素因数の和:4229

約数の個数: 32

約数和(自身を含む): 218998080000

約数和(自身を除く): 46104328435

約数列:

[1, 5, 19, 95, 709, 1049, 2447, 3545, 5245, 12235, 13471, 19931, 46493, 67355, 99655, 232465, 743741, 1734923, 2566903, 3718705, 8674615, 12834515, 14131079, 32963537, 48771157, 70655395, 164817685, 243855785, 1819934227, 9099671135, 34578750313, 172893751565]

約数ペア:

[(1, 172893751565), (5, 34578750313), (19, 9099671135), (95, 1819934227), (709, 243855785), (1049, 164817685), (2447, 70655395), (3545, 48771157), (5245, 32963537), (12235, 14131079), (13471, 12834515), (19931, 8674615), (46493, 3718705), (67355, 2566903), (99655, 1734923), (232465, 743741)]