849495865

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{233}}^1\times {\mathrm{727}}^1$

素因数の和:1041

約数の個数: 32

約数和(自身を含む): 1103880960

約数和(自身を除く): 254385095

約数列:

[1, 5, 17, 59, 85, 233, 295, 727, 1003, 1165, 3635, 3961, 5015, 12359, 13747, 19805, 42893, 61795, 68735, 169391, 214465, 233699, 729181, 846955, 1168495, 2879647, 3645905, 9994069, 14398235, 49970345, 169899173, 849495865]

約数ペア:

[(1, 849495865), (5, 169899173), (17, 49970345), (59, 14398235), (85, 9994069), (233, 3645905), (295, 2879647), (727, 1168495), (1003, 846955), (1165, 729181), (3635, 233699), (3961, 214465), (5015, 169391), (12359, 68735), (13747, 61795), (19805, 42893)]