56972295

素因数分解:

$3^3\times 5^1\times {\mathrm{503}}^1\times {\mathrm{839}}^1$

素因数の和:1356

約数の個数: 32

約数和(自身を含む): 101606400

約数和(自身を除く): 44634105

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 503, 839, 1509, 2515, 2517, 4195, 4527, 7545, 7551, 12585, 13581, 22635, 22653, 37755, 67905, 113265, 422017, 1266051, 2110085, 3798153, 6330255, 11394459, 18990765, 56972295]

約数ペア:

[(1, 56972295), (3, 18990765), (5, 11394459), (9, 6330255), (15, 3798153), (27, 2110085), (45, 1266051), (135, 422017), (503, 113265), (839, 67905), (1509, 37755), (2515, 22653), (2517, 22635), (4195, 13581), (4527, 12585), (7545, 7551)]