48660615

素因数分解:

$3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{311}}^1$

素因数の和:405

約数の個数: 64

約数和(自身を含む): 92851200

約数和(自身を除く): 44190585

約数列:

[1, 3, 5, 9, 15, 19, 27, 45, 57, 61, 95, 135, 171, 183, 285, 305, 311, 513, 549, 855, 915, 933, 1159, 1555, 1647, 2565, 2745, 2799, 3477, 4665, 5795, 5909, 8235, 8397, 10431, 13995, 17385, 17727, 18971, 29545, 31293, 41985, 52155, 53181, 56913, 88635, 94855, 156465, 159543, 170739, 265905, 284565, 360449, 512217, 797715, 853695, 1081347, 1802245, 2561085, 3244041, 5406735, 9732123, 16220205, 48660615]

約数ペア:

[(1, 48660615), (3, 16220205), (5, 9732123), (9, 5406735), (15, 3244041), (19, 2561085), (27, 1802245), (45, 1081347), (57, 853695), (61, 797715), (95, 512217), (135, 360449), (171, 284565), (183, 265905), (285, 170739), (305, 159543), (311, 156465), (513, 94855), (549, 88635), (855, 56913), (915, 53181), (933, 52155), (1159, 41985), (1555, 31293), (1647, 29545), (2565, 18971), (2745, 17727), (2799, 17385), (3477, 13995), (4665, 10431), (5795, 8397), (5909, 8235)]