56667325

素因数分解:

$5^2\times {\mathrm{11}}^3\times {\mathrm{13}}^1\times {\mathrm{131}}^1$

素因数の和:187

約数の個数: 48

約数和(自身を含む): 83869632

約数和(自身を除く): 27202307

約数列:

[1, 5, 11, 13, 25, 55, 65, 121, 131, 143, 275, 325, 605, 655, 715, 1331, 1441, 1573, 1703, 3025, 3275, 3575, 6655, 7205, 7865, 8515, 15851, 17303, 18733, 33275, 36025, 39325, 42575, 79255, 86515, 93665, 174361, 206063, 396275, 432575, 468325, 871805, 1030315, 2266693, 4359025, 5151575, 11333465, 56667325]

約数ペア:

[(1, 56667325), (5, 11333465), (11, 5151575), (13, 4359025), (25, 2266693), (55, 1030315), (65, 871805), (121, 468325), (131, 432575), (143, 396275), (275, 206063), (325, 174361), (605, 93665), (655, 86515), (715, 79255), (1331, 42575), (1441, 39325), (1573, 36025), (1703, 33275), (3025, 18733), (3275, 17303), (3575, 15851), (6655, 8515), (7205, 7865)]