72482815

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1213}}^1$

素因数の和:1291

約数の個数: 32

約数和(自身を含む): 99645120

約数和(自身を除く): 27162305

約数列:

[1, 5, 17, 19, 37, 85, 95, 185, 323, 629, 703, 1213, 1615, 3145, 3515, 6065, 11951, 20621, 23047, 44881, 59755, 103105, 115235, 224405, 391799, 762977, 852739, 1958995, 3814885, 4263695, 14496563, 72482815]

約数ペア:

[(1, 72482815), (5, 14496563), (17, 4263695), (19, 3814885), (37, 1958995), (85, 852739), (95, 762977), (185, 391799), (323, 224405), (629, 115235), (703, 103105), (1213, 59755), (1615, 44881), (3145, 23047), (3515, 20621), (6065, 11951)]