17936135

素因数分解:

$5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{271}}^1$

素因数の和:375

約数の個数: 32

約数和(自身を含む): 25903104

約数和(自身を除く): 7966969

約数列:

[1, 5, 7, 31, 35, 61, 155, 217, 271, 305, 427, 1085, 1355, 1891, 1897, 2135, 8401, 9455, 9485, 13237, 16531, 42005, 58807, 66185, 82655, 115717, 294035, 512461, 578585, 2562305, 3587227, 17936135]

約数ペア:

[(1, 17936135), (5, 3587227), (7, 2562305), (31, 578585), (35, 512461), (61, 294035), (155, 115717), (217, 82655), (271, 66185), (305, 58807), (427, 42005), (1085, 16531), (1355, 13237), (1891, 9485), (1897, 9455), (2135, 8401)]