204325697905

素因数分解:

$5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{223}}^1\times {\mathrm{429161}}^1$

素因数の和:429457

約数の個数: 32

約数和(自身を含む): 286089689088

約数和(自身を除く): 81763991183

約数列:

[1, 5, 7, 35, 61, 223, 305, 427, 1115, 1561, 2135, 7805, 13603, 68015, 95221, 429161, 476105, 2145805, 3004127, 15020635, 26178821, 95702903, 130894105, 183251747, 478514515, 669920321, 916258735, 3349601605, 5837877083, 29189385415, 40865139581, 204325697905]

約数ペア:

[(1, 204325697905), (5, 40865139581), (7, 29189385415), (35, 5837877083), (61, 3349601605), (223, 916258735), (305, 669920321), (427, 478514515), (1115, 183251747), (1561, 130894105), (2135, 95702903), (7805, 26178821), (13603, 15020635), (68015, 3004127), (95221, 2145805), (429161, 476105)]