315087508865

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{233}}^1\times {\mathrm{1879}}^1\times {\mathrm{8467}}^1$

素因数の和:10601

約数の個数: 32

約数和(自身を含む): 402326196480

約数和(自身を除く): 87238687615

約数列:

[1, 5, 17, 85, 233, 1165, 1879, 3961, 8467, 9395, 19805, 31943, 42335, 143939, 159715, 437807, 719695, 1972811, 2189035, 7442719, 9864055, 15909493, 33537787, 37213595, 79547465, 167688935, 270461381, 1352306905, 3706911869, 18534559345, 63017501773, 315087508865]

約数ペア:

[(1, 315087508865), (5, 63017501773), (17, 18534559345), (85, 3706911869), (233, 1352306905), (1165, 270461381), (1879, 167688935), (3961, 79547465), (8467, 37213595), (9395, 33537787), (19805, 15909493), (31943, 9864055), (42335, 7442719), (143939, 2189035), (159715, 1972811), (437807, 719695)]