52263015

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1$

素因数の和:141

約数の個数: 128

約数和(自身を含む): 112803840

約数和(自身を除く): 60540825

約数列:

[1, 3, 5, 7, 15, 17, 19, 21, 23, 35, 51, 57, 67, 69, 85, 95, 105, 115, 119, 133, 161, 201, 255, 285, 323, 335, 345, 357, 391, 399, 437, 469, 483, 595, 665, 805, 969, 1005, 1139, 1173, 1273, 1311, 1407, 1541, 1615, 1785, 1955, 1995, 2185, 2261, 2345, 2415, 2737, 3059, 3417, 3819, 4623, 4845, 5695, 5865, 6365, 6555, 6783, 7035, 7429, 7705, 7973, 8211, 8911, 9177, 10787, 11305, 13685, 15295, 17085, 19095, 21641, 22287, 23115, 23919, 26197, 26733, 29279, 32361, 33915, 37145, 39865, 41055, 44555, 45885, 52003, 53935, 64923, 78591, 87837, 108205, 111435, 119595, 130985, 133665, 146395, 151487, 156009, 161805, 183379, 204953, 260015, 324615, 392955, 439185, 454461, 497743, 550137, 614859, 757435, 780045, 916895, 1024765, 1493229, 2272305, 2488715, 2750685, 3074295, 3484201, 7466145, 10452603, 17421005, 52263015]

約数ペア:

[(1, 52263015), (3, 17421005), (5, 10452603), (7, 7466145), (15, 3484201), (17, 3074295), (19, 2750685), (21, 2488715), (23, 2272305), (35, 1493229), (51, 1024765), (57, 916895), (67, 780045), (69, 757435), (85, 614859), (95, 550137), (105, 497743), (115, 454461), (119, 439185), (133, 392955), (161, 324615), (201, 260015), (255, 204953), (285, 183379), (323, 161805), (335, 156009), (345, 151487), (357, 146395), (391, 133665), (399, 130985), (437, 119595), (469, 111435), (483, 108205), (595, 87837), (665, 78591), (805, 64923), (969, 53935), (1005, 52003), (1139, 45885), (1173, 44555), (1273, 41055), (1311, 39865), (1407, 37145), (1541, 33915), (1615, 32361), (1785, 29279), (1955, 26733), (1995, 26197), (2185, 23919), (2261, 23115), (2345, 22287), (2415, 21641), (2737, 19095), (3059, 17085), (3417, 15295), (3819, 13685), (4623, 11305), (4845, 10787), (5695, 9177), (5865, 8911), (6365, 8211), (6555, 7973), (6783, 7705), (7035, 7429)]