201595345

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{223}}^1\times {\mathrm{1123}}^1$

素因数の和:1381

約数の個数: 32

約数和(自身を含む): 290045952

約数和(自身を除く): 88450607

約数列:

[1, 5, 7, 23, 35, 115, 161, 223, 805, 1115, 1123, 1561, 5129, 5615, 7805, 7861, 25645, 25829, 35903, 39305, 129145, 179515, 180803, 250429, 904015, 1252145, 1753003, 5759867, 8765015, 28799335, 40319069, 201595345]

約数ペア:

[(1, 201595345), (5, 40319069), (7, 28799335), (23, 8765015), (35, 5759867), (115, 1753003), (161, 1252145), (223, 904015), (805, 250429), (1115, 180803), (1123, 179515), (1561, 129145), (5129, 39305), (5615, 35903), (7805, 25829), (7861, 25645)]