17941035

素因数分解:

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

素因数の和:97

約数の個数: 96

約数和(自身を含む): 38223360

約数和(自身を除く): 20282325

約数列:

[1, 3, 5, 7, 15, 17, 19, 21, 23, 35, 51, 57, 69, 85, 95, 105, 115, 119, 133, 161, 255, 285, 323, 345, 357, 391, 399, 437, 483, 529, 595, 665, 805, 969, 1173, 1311, 1587, 1615, 1785, 1955, 1995, 2185, 2261, 2415, 2645, 2737, 3059, 3703, 4845, 5865, 6555, 6783, 7429, 7935, 8211, 8993, 9177, 10051, 11109, 11305, 13685, 15295, 18515, 22287, 26979, 30153, 33915, 37145, 41055, 44965, 45885, 50255, 52003, 55545, 62951, 70357, 111435, 134895, 150765, 156009, 170867, 188853, 211071, 260015, 314755, 351785, 512601, 780045, 854335, 944265, 1055355, 1196069, 2563005, 3588207, 5980345, 17941035]

約数ペア:

[(1, 17941035), (3, 5980345), (5, 3588207), (7, 2563005), (15, 1196069), (17, 1055355), (19, 944265), (21, 854335), (23, 780045), (35, 512601), (51, 351785), (57, 314755), (69, 260015), (85, 211071), (95, 188853), (105, 170867), (115, 156009), (119, 150765), (133, 134895), (161, 111435), (255, 70357), (285, 62951), (323, 55545), (345, 52003), (357, 50255), (391, 45885), (399, 44965), (437, 41055), (483, 37145), (529, 33915), (595, 30153), (665, 26979), (805, 22287), (969, 18515), (1173, 15295), (1311, 13685), (1587, 11305), (1615, 11109), (1785, 10051), (1955, 9177), (1995, 8993), (2185, 8211), (2261, 7935), (2415, 7429), (2645, 6783), (2737, 6555), (3059, 5865), (3703, 4845)]