47053405

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{409}}^1$

素因数の和:613

約数の個数: 32

約数和(自身を含む): 68486400

約数和(自身を除く): 21432995

約数列:

[1, 5, 7, 19, 35, 95, 133, 173, 409, 665, 865, 1211, 2045, 2863, 3287, 6055, 7771, 14315, 16435, 23009, 38855, 54397, 70757, 115045, 271985, 353785, 495299, 1344383, 2476495, 6721915, 9410681, 47053405]

約数ペア:

[(1, 47053405), (5, 9410681), (7, 6721915), (19, 2476495), (35, 1344383), (95, 495299), (133, 353785), (173, 271985), (409, 115045), (665, 70757), (865, 54397), (1211, 38855), (2045, 23009), (2863, 16435), (3287, 14315), (6055, 7771)]