29108025

素因数分解:

$3^3\times 5^2\times {\mathrm{29}}^1\times {\mathrm{1487}}^1$

素因数の和:1535

約数の個数: 48

約数和(自身を含む): 55353600

約数和(自身を除く): 26245575

約数列:

[1, 3, 5, 9, 15, 25, 27, 29, 45, 75, 87, 135, 145, 225, 261, 435, 675, 725, 783, 1305, 1487, 2175, 3915, 4461, 6525, 7435, 13383, 19575, 22305, 37175, 40149, 43123, 66915, 111525, 129369, 200745, 215615, 334575, 388107, 646845, 1003725, 1078075, 1164321, 1940535, 3234225, 5821605, 9702675, 29108025]

約数ペア:

[(1, 29108025), (3, 9702675), (5, 5821605), (9, 3234225), (15, 1940535), (25, 1164321), (27, 1078075), (29, 1003725), (45, 646845), (75, 388107), (87, 334575), (135, 215615), (145, 200745), (225, 129369), (261, 111525), (435, 66915), (675, 43123), (725, 40149), (783, 37175), (1305, 22305), (1487, 19575), (2175, 13383), (3915, 7435), (4461, 6525)]