27330835

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{563}}^1$

素因数の和:667

約数の個数: 32

約数和(自身を含む): 40066560

約数和(自身を除く): 12735725

約数列:

[1, 5, 7, 19, 35, 73, 95, 133, 365, 511, 563, 665, 1387, 2555, 2815, 3941, 6935, 9709, 10697, 19705, 41099, 48545, 53485, 74879, 205495, 287693, 374395, 780881, 1438465, 3904405, 5466167, 27330835]

約数ペア:

[(1, 27330835), (5, 5466167), (7, 3904405), (19, 1438465), (35, 780881), (73, 374395), (95, 287693), (133, 205495), (365, 74879), (511, 53485), (563, 48545), (665, 41099), (1387, 19705), (2555, 10697), (2815, 9709), (3941, 6935)]