8085735

素因数分解:

$3^2\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{193}}^1$

素因数の和:237

約数の個数: 72

約数和(自身を含む): 17250480

約数和(自身を除く): 9164745

約数列:

[1, 3, 5, 7, 9, 15, 19, 21, 35, 45, 49, 57, 63, 95, 105, 133, 147, 171, 193, 245, 285, 315, 399, 441, 579, 665, 735, 855, 931, 965, 1197, 1351, 1737, 1995, 2205, 2793, 2895, 3667, 4053, 4655, 5985, 6755, 8379, 8685, 9457, 11001, 12159, 13965, 18335, 20265, 25669, 28371, 33003, 41895, 47285, 55005, 60795, 77007, 85113, 128345, 141855, 165015, 179683, 231021, 385035, 425565, 539049, 898415, 1155105, 1617147, 2695245, 8085735]

約数ペア:

[(1, 8085735), (3, 2695245), (5, 1617147), (7, 1155105), (9, 898415), (15, 539049), (19, 425565), (21, 385035), (35, 231021), (45, 179683), (49, 165015), (57, 141855), (63, 128345), (95, 85113), (105, 77007), (133, 60795), (147, 55005), (171, 47285), (193, 41895), (245, 33003), (285, 28371), (315, 25669), (399, 20265), (441, 18335), (579, 13965), (665, 12159), (735, 11001), (855, 9457), (931, 8685), (965, 8379), (1197, 6755), (1351, 5985), (1737, 4655), (1995, 4053), (2205, 3667), (2793, 2895)]