76868475

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{60289}}^1$

素因数の和:60319

約数の個数: 24

約数和(自身を含む): 134567280

約数和(自身を除く): 57698805

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 255, 425, 1275, 60289, 180867, 301445, 904335, 1024913, 1507225, 3074739, 4521675, 5124565, 15373695, 25622825, 76868475]

約数ペア:

[(1, 76868475), (3, 25622825), (5, 15373695), (15, 5124565), (17, 4521675), (25, 3074739), (51, 1507225), (75, 1024913), (85, 904335), (255, 301445), (425, 180867), (1275, 60289)]