5460315

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1$

素因数の和:81

約数の個数: 96

約数和(自身を含む): 11819520

約数和(自身を除く): 6359205

約数列:

[1, 3, 5, 7, 15, 17, 19, 21, 23, 35, 49, 51, 57, 69, 85, 95, 105, 115, 119, 133, 147, 161, 245, 255, 285, 323, 345, 357, 391, 399, 437, 483, 595, 665, 735, 805, 833, 931, 969, 1127, 1173, 1311, 1615, 1785, 1955, 1995, 2185, 2261, 2415, 2499, 2737, 2793, 3059, 3381, 4165, 4655, 4845, 5635, 5865, 6555, 6783, 7429, 8211, 9177, 11305, 12495, 13685, 13965, 15295, 15827, 16905, 19159, 21413, 22287, 33915, 37145, 41055, 45885, 47481, 52003, 57477, 64239, 79135, 95795, 107065, 111435, 156009, 237405, 260015, 287385, 321195, 364021, 780045, 1092063, 1820105, 5460315]

約数ペア:

[(1, 5460315), (3, 1820105), (5, 1092063), (7, 780045), (15, 364021), (17, 321195), (19, 287385), (21, 260015), (23, 237405), (35, 156009), (49, 111435), (51, 107065), (57, 95795), (69, 79135), (85, 64239), (95, 57477), (105, 52003), (115, 47481), (119, 45885), (133, 41055), (147, 37145), (161, 33915), (245, 22287), (255, 21413), (285, 19159), (323, 16905), (345, 15827), (357, 15295), (391, 13965), (399, 13685), (437, 12495), (483, 11305), (595, 9177), (665, 8211), (735, 7429), (805, 6783), (833, 6555), (931, 5865), (969, 5635), (1127, 4845), (1173, 4655), (1311, 4165), (1615, 3381), (1785, 3059), (1955, 2793), (1995, 2737), (2185, 2499), (2261, 2415)]