165630585

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{239}}^1\times {\mathrm{983}}^1$

素因数の和:1277

約数の個数: 32

約数和(自身を含む): 272056320

約数和(自身を除く): 106425735

約数列:

[1, 3, 5, 15, 47, 141, 235, 239, 705, 717, 983, 1195, 2949, 3585, 4915, 11233, 14745, 33699, 46201, 56165, 138603, 168495, 231005, 234937, 693015, 704811, 1174685, 3524055, 11042039, 33126117, 55210195, 165630585]

約数ペア:

[(1, 165630585), (3, 55210195), (5, 33126117), (15, 11042039), (47, 3524055), (141, 1174685), (235, 704811), (239, 693015), (705, 234937), (717, 231005), (983, 168495), (1195, 138603), (2949, 56165), (3585, 46201), (4915, 33699), (11233, 14745)]