156943880995

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{539113}}^1$

素因数の和:539275

約数の個数: 32

約数和(自身を含む): 211160171520

約数和(自身を除く): 54216290525

約数列:

[1, 5, 11, 55, 67, 79, 335, 395, 737, 869, 3685, 4345, 5293, 26465, 58223, 291115, 539113, 2695565, 5930243, 29651215, 36120571, 42589927, 180602855, 212949635, 397326281, 468489197, 1986631405, 2342445985, 2853525109, 14267625545, 31388776199, 156943880995]

約数ペア:

[(1, 156943880995), (5, 31388776199), (11, 14267625545), (55, 2853525109), (67, 2342445985), (79, 1986631405), (335, 468489197), (395, 397326281), (737, 212949635), (869, 180602855), (3685, 42589927), (4345, 36120571), (5293, 29651215), (26465, 5930243), (58223, 2695565), (291115, 539113)]