17380935

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1$

素因数の和:145

約数の個数: 96

約数和(自身を含む): 36848448

約数和(自身を除く): 19467513

約数列:

[1, 3, 5, 9, 11, 13, 15, 33, 37, 39, 45, 55, 65, 73, 99, 111, 117, 143, 165, 185, 195, 219, 333, 365, 407, 429, 481, 495, 555, 585, 657, 715, 803, 949, 1095, 1221, 1287, 1443, 1665, 2035, 2145, 2405, 2409, 2701, 2847, 3285, 3663, 4015, 4329, 4745, 5291, 6105, 6435, 7215, 7227, 8103, 8541, 10439, 12045, 13505, 14235, 15873, 18315, 21645, 24309, 26455, 29711, 31317, 35113, 36135, 40515, 42705, 47619, 52195, 79365, 89133, 93951, 105339, 121545, 148555, 156585, 175565, 238095, 267399, 316017, 386243, 445665, 469755, 526695, 1158729, 1336995, 1580085, 1931215, 3476187, 5793645, 17380935]

約数ペア:

[(1, 17380935), (3, 5793645), (5, 3476187), (9, 1931215), (11, 1580085), (13, 1336995), (15, 1158729), (33, 526695), (37, 469755), (39, 445665), (45, 386243), (55, 316017), (65, 267399), (73, 238095), (99, 175565), (111, 156585), (117, 148555), (143, 121545), (165, 105339), (185, 93951), (195, 89133), (219, 79365), (333, 52195), (365, 47619), (407, 42705), (429, 40515), (481, 36135), (495, 35113), (555, 31317), (585, 29711), (657, 26455), (715, 24309), (803, 21645), (949, 18315), (1095, 15873), (1221, 14235), (1287, 13505), (1443, 12045), (1665, 10439), (2035, 8541), (2145, 8103), (2405, 7227), (2409, 7215), (2701, 6435), (2847, 6105), (3285, 5291), (3663, 4745), (4015, 4329)]