65177325

素因数分解:

$3^3\times 5^2\times {\mathrm{223}}^1\times {\mathrm{433}}^1$

素因数の和:675

約数の個数: 48

約数和(自身を含む): 120547840

約数和(自身を除く): 55370515

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 223, 225, 433, 669, 675, 1115, 1299, 2007, 2165, 3345, 3897, 5575, 6021, 6495, 10035, 10825, 11691, 16725, 19485, 30105, 32475, 50175, 58455, 96559, 97425, 150525, 289677, 292275, 482795, 869031, 1448385, 2413975, 2607093, 4345155, 7241925, 13035465, 21725775, 65177325]

約数ペア:

[(1, 65177325), (3, 21725775), (5, 13035465), (9, 7241925), (15, 4345155), (25, 2607093), (27, 2413975), (45, 1448385), (75, 869031), (135, 482795), (223, 292275), (225, 289677), (433, 150525), (669, 97425), (675, 96559), (1115, 58455), (1299, 50175), (2007, 32475), (2165, 30105), (3345, 19485), (3897, 16725), (5575, 11691), (6021, 10825), (6495, 10035)]