20230259315

素因数分解:

$5^1\times 7^2\times {\mathrm{4877}}^1\times {\mathrm{16931}}^1$

素因数の和:21827

約数の個数: 24

約数和(自身を含む): 28247249232

約数和(自身を除く): 8016989917

約数列:

[1, 5, 7, 35, 49, 245, 4877, 16931, 24385, 34139, 84655, 118517, 170695, 238973, 592585, 829619, 1194865, 4148095, 82572487, 412862435, 578007409, 2890037045, 4046051863, 20230259315]

約数ペア:

[(1, 20230259315), (5, 4046051863), (7, 2890037045), (35, 578007409), (49, 412862435), (245, 82572487), (4877, 4148095), (16931, 1194865), (24385, 829619), (34139, 592585), (84655, 238973), (118517, 170695)]