56241285

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{1531}}^1$

素因数の和:1649

約数の個数: 32

約数和(自身を含む): 94126080

約数和(自身を除く): 37884795

約数列:

[1, 3, 5, 15, 31, 79, 93, 155, 237, 395, 465, 1185, 1531, 2449, 4593, 7347, 7655, 12245, 22965, 36735, 47461, 120949, 142383, 237305, 362847, 604745, 711915, 1814235, 3749419, 11248257, 18747095, 56241285]

約数ペア:

[(1, 56241285), (3, 18747095), (5, 11248257), (15, 3749419), (31, 1814235), (79, 711915), (93, 604745), (155, 362847), (237, 237305), (395, 142383), (465, 120949), (1185, 47461), (1531, 36735), (2449, 22965), (4593, 12245), (7347, 7655)]