229797415

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{233}}^1\times {\mathrm{283}}^1$

素因数の和:579

約数の個数: 32

約数和(自身を含む): 301444416

約数和(自身を除く): 71647001

約数列:

[1, 5, 17, 41, 85, 205, 233, 283, 697, 1165, 1415, 3485, 3961, 4811, 9553, 11603, 19805, 24055, 47765, 58015, 65939, 162401, 197251, 329695, 812005, 986255, 1120963, 2703499, 5604815, 13517495, 45959483, 229797415]

約数ペア:

[(1, 229797415), (5, 45959483), (17, 13517495), (41, 5604815), (85, 2703499), (205, 1120963), (233, 986255), (283, 812005), (697, 329695), (1165, 197251), (1415, 162401), (3485, 65939), (3961, 58015), (4811, 47765), (9553, 24055), (11603, 19805)]