2965725

素因数分解:

$3^2\times 5^2\times 7^2\times {\mathrm{269}}^1$

素因数の和:299

約数の個数: 54

約数和(自身を含む): 6202170

約数和(自身を除く): 3236445

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 35, 45, 49, 63, 75, 105, 147, 175, 225, 245, 269, 315, 441, 525, 735, 807, 1225, 1345, 1575, 1883, 2205, 2421, 3675, 4035, 5649, 6725, 9415, 11025, 12105, 13181, 16947, 20175, 28245, 39543, 47075, 60525, 65905, 84735, 118629, 141225, 197715, 329525, 423675, 593145, 988575, 2965725]

約数ペア:

[(1, 2965725), (3, 988575), (5, 593145), (7, 423675), (9, 329525), (15, 197715), (21, 141225), (25, 118629), (35, 84735), (45, 65905), (49, 60525), (63, 47075), (75, 39543), (105, 28245), (147, 20175), (175, 16947), (225, 13181), (245, 12105), (269, 11025), (315, 9415), (441, 6725), (525, 5649), (735, 4035), (807, 3675), (1225, 2421), (1345, 2205), (1575, 1883)]