134643985

素因数分解:

$5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{157}}^1\times {\mathrm{229}}^1$

素因数の和:505

約数の個数: 32

約数和(自身を含む): 188386560

約数和(自身を除く): 53742575

約数列:

[1, 5, 7, 35, 107, 157, 229, 535, 749, 785, 1099, 1145, 1603, 3745, 5495, 8015, 16799, 24503, 35953, 83995, 117593, 122515, 171521, 179765, 251671, 587965, 857605, 1258355, 3846971, 19234855, 26928797, 134643985]

約数ペア:

[(1, 134643985), (5, 26928797), (7, 19234855), (35, 3846971), (107, 1258355), (157, 857605), (229, 587965), (535, 251671), (749, 179765), (785, 171521), (1099, 122515), (1145, 117593), (1603, 83995), (3745, 35953), (5495, 24503), (8015, 16799)]