56320845

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1$

素因数の和:187

約数の個数: 96

約数和(自身を含む): 114364800

約数和(自身を除く): 58043955

約数列:

[1, 3, 5, 7, 15, 19, 21, 35, 37, 49, 57, 95, 105, 109, 111, 133, 147, 185, 245, 259, 285, 327, 399, 545, 555, 665, 703, 735, 763, 777, 931, 1295, 1635, 1813, 1995, 2071, 2109, 2289, 2793, 3515, 3815, 3885, 4033, 4655, 4921, 5341, 5439, 6213, 9065, 10355, 10545, 11445, 12099, 13965, 14497, 14763, 16023, 20165, 24605, 26705, 27195, 28231, 31065, 34447, 43491, 60495, 72485, 73815, 76627, 80115, 84693, 101479, 103341, 141155, 172235, 197617, 217455, 229881, 304437, 383135, 423465, 507395, 516705, 536389, 592851, 988085, 1149405, 1522185, 1609167, 2681945, 2964255, 3754723, 8045835, 11264169, 18773615, 56320845]

約数ペア:

[(1, 56320845), (3, 18773615), (5, 11264169), (7, 8045835), (15, 3754723), (19, 2964255), (21, 2681945), (35, 1609167), (37, 1522185), (49, 1149405), (57, 988085), (95, 592851), (105, 536389), (109, 516705), (111, 507395), (133, 423465), (147, 383135), (185, 304437), (245, 229881), (259, 217455), (285, 197617), (327, 172235), (399, 141155), (545, 103341), (555, 101479), (665, 84693), (703, 80115), (735, 76627), (763, 73815), (777, 72485), (931, 60495), (1295, 43491), (1635, 34447), (1813, 31065), (1995, 28231), (2071, 27195), (2109, 26705), (2289, 24605), (2793, 20165), (3515, 16023), (3815, 14763), (3885, 14497), (4033, 13965), (4655, 12099), (4921, 11445), (5341, 10545), (5439, 10355), (6213, 9065)]