201935715

素因数分解:

$3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{1493}}^1$

素因数の和:1699

約数の個数: 32

約数和(自身を含む): 330448896

約数和(自身を除く): 128513181

約数列:

[1, 3, 5, 15, 71, 127, 213, 355, 381, 635, 1065, 1493, 1905, 4479, 7465, 9017, 22395, 27051, 45085, 106003, 135255, 189611, 318009, 530015, 568833, 948055, 1590045, 2844165, 13462381, 40387143, 67311905, 201935715]

約数ペア:

[(1, 201935715), (3, 67311905), (5, 40387143), (15, 13462381), (71, 2844165), (127, 1590045), (213, 948055), (355, 568833), (381, 530015), (635, 318009), (1065, 189611), (1493, 135255), (1905, 106003), (4479, 45085), (7465, 27051), (9017, 22395)]