72823465

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{569}}^1$

素因数の和:777

約数の個数: 32

約数和(自身を含む): 103420800

約数和(自身を除く): 30597335

約数列:

[1, 5, 11, 13, 55, 65, 143, 179, 569, 715, 895, 1969, 2327, 2845, 6259, 7397, 9845, 11635, 25597, 31295, 36985, 81367, 101851, 127985, 406835, 509255, 1120361, 1324063, 5601805, 6620315, 14564693, 72823465]

約数ペア:

[(1, 72823465), (5, 14564693), (11, 6620315), (13, 5601805), (55, 1324063), (65, 1120361), (143, 509255), (179, 406835), (569, 127985), (715, 101851), (895, 81367), (1969, 36985), (2327, 31295), (2845, 25597), (6259, 11635), (7397, 9845)]