201620608315

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{1972129}}^1$

素因数の和:1972291

約数の個数: 32

約数和(自身を含む): 290802401280

約数和(自身を除く): 89181792965

約数列:

[1, 5, 7, 23, 35, 115, 127, 161, 635, 805, 889, 2921, 4445, 14605, 20447, 102235, 1972129, 9860645, 13804903, 45358967, 69024515, 226794835, 250460383, 317512769, 1252301915, 1587563845, 1753222681, 5760588809, 8766113405, 28802944045, 40324121663, 201620608315]

約数ペア:

[(1, 201620608315), (5, 40324121663), (7, 28802944045), (23, 8766113405), (35, 5760588809), (115, 1753222681), (127, 1587563845), (161, 1252301915), (635, 317512769), (805, 250460383), (889, 226794835), (2921, 69024515), (4445, 45358967), (14605, 13804903), (20447, 9860645), (102235, 1972129)]