49812075

素因数分解:

$3^2\times 5^2\times {\mathrm{269}}^1\times {\mathrm{823}}^1$

素因数の和:1108

約数の個数: 36

約数和(自身を含む): 89659440

約数和(自身を除く): 39847365

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 269, 807, 823, 1345, 2421, 2469, 4035, 4115, 6725, 7407, 12105, 12345, 20175, 20575, 37035, 60525, 61725, 185175, 221387, 664161, 1106935, 1992483, 3320805, 5534675, 9962415, 16604025, 49812075]

約数ペア:

[(1, 49812075), (3, 16604025), (5, 9962415), (9, 5534675), (15, 3320805), (25, 1992483), (45, 1106935), (75, 664161), (225, 221387), (269, 185175), (807, 61725), (823, 60525), (1345, 37035), (2421, 20575), (2469, 20175), (4035, 12345), (4115, 12105), (6725, 7407)]