1330227955

素因数分解:

$5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{535303}}^1$

素因数の和:535386

約数の個数: 16

約数和(自身を含む): 1850010624

約数和(自身を除く): 519782669

約数列:

[1, 5, 7, 35, 71, 355, 497, 2485, 535303, 2676515, 3747121, 18735605, 38006513, 190032565, 266045591, 1330227955]

約数ペア:

[(1, 1330227955), (5, 266045591), (7, 190032565), (35, 38006513), (71, 18735605), (355, 3747121), (497, 2676515), (2485, 535303)]