67655463885

素因数分解:

$3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{193}}^1\times {\mathrm{1549}}^1$

素因数の和:1907

約数の個数: 96

約数和(自身を含む): 121588646400

約数和(自身を除く): 53933182515

約数列:

[1, 3, 5, 9, 15, 45, 47, 107, 141, 193, 235, 321, 423, 535, 579, 705, 963, 965, 1549, 1605, 1737, 2115, 2895, 4647, 4815, 5029, 7745, 8685, 9071, 13941, 15087, 20651, 23235, 25145, 27213, 45261, 45355, 61953, 69705, 72803, 75435, 81639, 103255, 136065, 165743, 185859, 218409, 226305, 298957, 309765, 364015, 408195, 497229, 655227, 828715, 896871, 929295, 970597, 1092045, 1491687, 1494785, 2486145, 2690613, 2911791, 3276135, 4484355, 4852985, 7458435, 7789921, 8735373, 13453065, 14050979, 14558955, 23369763, 31988399, 38949605, 42152937, 43676865, 70109289, 70254895, 95965197, 116848815, 126458811, 159941995, 210764685, 287895591, 350546445, 479825985, 632294055, 1439477955, 1503454753, 4510364259, 7517273765, 13531092777, 22551821295, 67655463885]

約数ペア:

[(1, 67655463885), (3, 22551821295), (5, 13531092777), (9, 7517273765), (15, 4510364259), (45, 1503454753), (47, 1439477955), (107, 632294055), (141, 479825985), (193, 350546445), (235, 287895591), (321, 210764685), (423, 159941995), (535, 126458811), (579, 116848815), (705, 95965197), (963, 70254895), (965, 70109289), (1549, 43676865), (1605, 42152937), (1737, 38949605), (2115, 31988399), (2895, 23369763), (4647, 14558955), (4815, 14050979), (5029, 13453065), (7745, 8735373), (8685, 7789921), (9071, 7458435), (13941, 4852985), (15087, 4484355), (20651, 3276135), (23235, 2911791), (25145, 2690613), (27213, 2486145), (45261, 1494785), (45355, 1491687), (61953, 1092045), (69705, 970597), (72803, 929295), (75435, 896871), (81639, 828715), (103255, 655227), (136065, 497229), (165743, 408195), (185859, 364015), (218409, 309765), (226305, 298957)]