2017032875

素因数分解:

$5^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{5939}}^1$

素因数の和:5997

約数の個数: 64

約数和(自身を含む): 3113510400

約数和(自身を除く): 1096477525

約数列:

[1, 5, 11, 13, 19, 25, 55, 65, 95, 125, 143, 209, 247, 275, 325, 475, 715, 1045, 1235, 1375, 1625, 2375, 2717, 3575, 5225, 5939, 6175, 13585, 17875, 26125, 29695, 30875, 65329, 67925, 77207, 112841, 148475, 326645, 339625, 386035, 564205, 742375, 849277, 1241251, 1466933, 1633225, 1930175, 2821025, 4246385, 6206255, 7334665, 8166125, 9650875, 14105125, 16136263, 21231925, 31031275, 36673325, 80681315, 106159625, 155156375, 183366625, 403406575, 2017032875]

約数ペア:

[(1, 2017032875), (5, 403406575), (11, 183366625), (13, 155156375), (19, 106159625), (25, 80681315), (55, 36673325), (65, 31031275), (95, 21231925), (125, 16136263), (143, 14105125), (209, 9650875), (247, 8166125), (275, 7334665), (325, 6206255), (475, 4246385), (715, 2821025), (1045, 1930175), (1235, 1633225), (1375, 1466933), (1625, 1241251), (2375, 849277), (2717, 742375), (3575, 564205), (5225, 386035), (5939, 339625), (6175, 326645), (13585, 148475), (17875, 112841), (26125, 77207), (29695, 67925), (30875, 65329)]