201515273

素因数分解:

${\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1\times {\mathrm{1997}}^1$

素因数の和:2176

約数の個数: 16

約数和(自身を含む): 218661120

約数和(自身を除く): 17145847

約数列:

[1, 19, 47, 113, 893, 1997, 2147, 5311, 37943, 93859, 100909, 225661, 1783321, 4287559, 10606067, 201515273]

約数ペア:

[(1, 201515273), (19, 10606067), (47, 4287559), (113, 1783321), (893, 225661), (1997, 100909), (2147, 93859), (5311, 37943)]