186121375

素因数分解:

$5^3\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{607}}^1$

素因数の和:856

約数の個数: 32

約数和(自身を含む): 254951424

約数和(自身を除く): 68830049

約数列:

[1, 5, 11, 25, 55, 125, 223, 275, 607, 1115, 1375, 2453, 3035, 5575, 6677, 12265, 15175, 27875, 33385, 61325, 75875, 135361, 166925, 306625, 676805, 834625, 1488971, 3384025, 7444855, 16920125, 37224275, 186121375]

約数ペア:

[(1, 186121375), (5, 37224275), (11, 16920125), (25, 7444855), (55, 3384025), (125, 1488971), (223, 834625), (275, 676805), (607, 306625), (1115, 166925), (1375, 135361), (2453, 75875), (3035, 61325), (5575, 33385), (6677, 27875), (12265, 15175)]