17010945

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{383}}^1$

素因数の和:451

約数の個数: 64

約数和(自身を含む): 35389440

約数和(自身を除く): 18378495

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 47, 63, 105, 135, 141, 189, 235, 315, 329, 383, 423, 705, 945, 987, 1149, 1269, 1645, 1915, 2115, 2681, 2961, 3447, 4935, 5745, 6345, 8043, 8883, 10341, 13405, 14805, 17235, 18001, 24129, 40215, 44415, 51705, 54003, 72387, 90005, 120645, 126007, 162009, 270015, 361935, 378021, 486027, 630035, 810045, 1134063, 1890105, 2430135, 3402189, 5670315, 17010945]

約数ペア:

[(1, 17010945), (3, 5670315), (5, 3402189), (7, 2430135), (9, 1890105), (15, 1134063), (21, 810045), (27, 630035), (35, 486027), (45, 378021), (47, 361935), (63, 270015), (105, 162009), (135, 126007), (141, 120645), (189, 90005), (235, 72387), (315, 54003), (329, 51705), (383, 44415), (423, 40215), (705, 24129), (945, 18001), (987, 17235), (1149, 14805), (1269, 13405), (1645, 10341), (1915, 8883), (2115, 8043), (2681, 6345), (2961, 5745), (3447, 4935)]