591966145

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{157}}^1\times {\mathrm{229}}^1$

素因数の和:517

約数の個数: 32

約数和(自身を含む): 745696800

約数和(自身を除く): 153730655

約数列:

[1, 5, 37, 89, 157, 185, 229, 445, 785, 1145, 3293, 5809, 8473, 13973, 16465, 20381, 29045, 35953, 42365, 69865, 101905, 179765, 517001, 754097, 1330261, 2585005, 3199817, 3770485, 6651305, 15999085, 118393229, 591966145]

約数ペア:

[(1, 591966145), (5, 118393229), (37, 15999085), (89, 6651305), (157, 3770485), (185, 3199817), (229, 2585005), (445, 1330261), (785, 754097), (1145, 517001), (3293, 179765), (5809, 101905), (8473, 69865), (13973, 42365), (16465, 35953), (20381, 29045)]