24991275

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^2\times {\mathrm{1153}}^1$

素因数の和:1200

約数の個数: 36

約数和(自身を含む): 43930472

約数和(自身を除く): 18939197

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 255, 289, 425, 867, 1153, 1275, 1445, 3459, 4335, 5765, 7225, 17295, 19601, 21675, 28825, 58803, 86475, 98005, 294015, 333217, 490025, 999651, 1470075, 1666085, 4998255, 8330425, 24991275]

約数ペア:

[(1, 24991275), (3, 8330425), (5, 4998255), (15, 1666085), (17, 1470075), (25, 999651), (51, 490025), (75, 333217), (85, 294015), (255, 98005), (289, 86475), (425, 58803), (867, 28825), (1153, 21675), (1275, 19601), (1445, 17295), (3459, 7225), (4335, 5765)]