273670485

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{16103}}^1$

素因数の和:16225

約数の個数: 32

約数和(自身を含む): 482347008

約数和(自身を除く): 208676523

約数列:

[1, 3, 5, 11, 15, 33, 55, 103, 165, 309, 515, 1133, 1545, 3399, 5665, 16103, 16995, 48309, 80515, 177133, 241545, 531399, 885665, 1658609, 2656995, 4975827, 8293045, 18244699, 24879135, 54734097, 91223495, 273670485]

約数ペア:

[(1, 273670485), (3, 91223495), (5, 54734097), (11, 24879135), (15, 18244699), (33, 8293045), (55, 4975827), (103, 2656995), (165, 1658609), (309, 885665), (515, 531399), (1133, 241545), (1545, 177133), (3399, 80515), (5665, 48309), (16103, 16995)]