85270955

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{11657}}^1$

素因数の和:11699

約数の個数: 32

約数和(自身を含む): 134300160

約数和(自身を除く): 49029205

約数列:

[1, 5, 7, 11, 19, 35, 55, 77, 95, 133, 209, 385, 665, 1045, 1463, 7315, 11657, 58285, 81599, 128227, 221483, 407995, 641135, 897589, 1107415, 1550381, 2436313, 4487945, 7751905, 12181565, 17054191, 85270955]

約数ペア:

[(1, 85270955), (5, 17054191), (7, 12181565), (11, 7751905), (19, 4487945), (35, 2436313), (55, 1550381), (77, 1107415), (95, 897589), (133, 641135), (209, 407995), (385, 221483), (665, 128227), (1045, 81599), (1463, 58285), (7315, 11657)]