15705432190

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{10711}}^1\times {\mathrm{20947}}^1$

素因数の和:31672

約数の個数: 32

約数和(自身を含む): 32312876544

約数和(自身を除く): 16607444354

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 10711, 20947, 21422, 41894, 53555, 74977, 104735, 107110, 146629, 149954, 209470, 293258, 374885, 733145, 749770, 1466290, 224363317, 448726634, 1121816585, 1570543219, 2243633170, 3141086438, 7852716095, 15705432190]

約数ペア:

[(1, 15705432190), (2, 7852716095), (5, 3141086438), (7, 2243633170), (10, 1570543219), (14, 1121816585), (35, 448726634), (70, 224363317), (10711, 1466290), (20947, 749770), (21422, 733145), (41894, 374885), (53555, 293258), (74977, 209470), (104735, 149954), (107110, 146629)]