54748185

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{983}}^1$

素因数の和:1117

約数の個数: 32

約数和(自身を含む): 90685440

約数和(自身を除く): 35937255

約数列:

[1, 3, 5, 15, 47, 79, 141, 235, 237, 395, 705, 983, 1185, 2949, 3713, 4915, 11139, 14745, 18565, 46201, 55695, 77657, 138603, 231005, 232971, 388285, 693015, 1164855, 3649879, 10949637, 18249395, 54748185]

約数ペア:

[(1, 54748185), (3, 18249395), (5, 10949637), (15, 3649879), (47, 1164855), (79, 693015), (141, 388285), (235, 232971), (237, 231005), (395, 138603), (705, 77657), (983, 55695), (1185, 46201), (2949, 18565), (3713, 14745), (4915, 11139)]