1796743025

素因数分解:

$5^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{2837}}^1$

素因数の和:2919

約数の個数: 72

約数和(自身を含む): 2888493696

約数和(自身を除く): 1091750671

約数列:

[1, 5, 7, 11, 25, 35, 47, 49, 55, 77, 175, 235, 245, 275, 329, 385, 517, 539, 1175, 1225, 1645, 1925, 2303, 2585, 2695, 2837, 3619, 8225, 11515, 12925, 13475, 14185, 18095, 19859, 25333, 31207, 57575, 70925, 90475, 99295, 126665, 133339, 139013, 156035, 218449, 496475, 633325, 666695, 695065, 780175, 933373, 1092245, 1466729, 1529143, 3333475, 3475325, 4666865, 5461225, 6533611, 7333645, 7645715, 10267103, 23334325, 32668055, 36668225, 38228575, 51335515, 71869721, 163340275, 256677575, 359348605, 1796743025]

約数ペア:

[(1, 1796743025), (5, 359348605), (7, 256677575), (11, 163340275), (25, 71869721), (35, 51335515), (47, 38228575), (49, 36668225), (55, 32668055), (77, 23334325), (175, 10267103), (235, 7645715), (245, 7333645), (275, 6533611), (329, 5461225), (385, 4666865), (517, 3475325), (539, 3333475), (1175, 1529143), (1225, 1466729), (1645, 1092245), (1925, 933373), (2303, 780175), (2585, 695065), (2695, 666695), (2837, 633325), (3619, 496475), (8225, 218449), (11515, 156035), (12925, 139013), (13475, 133339), (14185, 126665), (18095, 99295), (19859, 90475), (25333, 70925), (31207, 57575)]