72877245

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{694069}}^1$

素因数の和:694084

約数の個数: 16

約数和(自身を含む): 133261440

約数和(自身を除く): 60384195

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 694069, 2082207, 3470345, 4858483, 10411035, 14575449, 24292415, 72877245]

約数ペア:

[(1, 72877245), (3, 24292415), (5, 14575449), (7, 10411035), (15, 4858483), (21, 3470345), (35, 2082207), (105, 694069)]