61967835

素因数分解:

$3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{8053}}^1$

素因数の和:8089

約数の個数: 40

約数和(自身を含む): 116944080

約数和(自身を除く): 54976245

約数列:

[1, 3, 5, 9, 15, 19, 27, 45, 57, 81, 95, 135, 171, 285, 405, 513, 855, 1539, 2565, 7695, 8053, 24159, 40265, 72477, 120795, 153007, 217431, 362385, 459021, 652293, 765035, 1087155, 1377063, 2295105, 3261465, 4131189, 6885315, 12393567, 20655945, 61967835]

約数ペア:

[(1, 61967835), (3, 20655945), (5, 12393567), (9, 6885315), (15, 4131189), (19, 3261465), (27, 2295105), (45, 1377063), (57, 1087155), (81, 765035), (95, 652293), (135, 459021), (171, 362385), (285, 217431), (405, 153007), (513, 120795), (855, 72477), (1539, 40265), (2565, 24159), (7695, 8053)]