65887425

素因数分解:

$3^4\times 5^2\times {\mathrm{32537}}^1$

素因数の和:32559

約数の個数: 30

約数和(自身を含む): 122050038

約数和(自身を除く): 56162613

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 135, 225, 405, 675, 2025, 32537, 97611, 162685, 292833, 488055, 813425, 878499, 1464165, 2440275, 2635497, 4392495, 7320825, 13177485, 21962475, 65887425]

約数ペア:

[(1, 65887425), (3, 21962475), (5, 13177485), (9, 7320825), (15, 4392495), (25, 2635497), (27, 2440275), (45, 1464165), (75, 878499), (81, 813425), (135, 488055), (225, 292833), (405, 162685), (675, 97611), (2025, 32537)]