202267155

素因数分解:

$3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{443}}^1\times {\mathrm{499}}^1$

素因数の和:1011

約数の個数: 32

約数和(自身を含む): 330336000

約数和(自身を除く): 128068845

約数列:

[1, 3, 5, 15, 61, 183, 305, 443, 499, 915, 1329, 1497, 2215, 2495, 6645, 7485, 27023, 30439, 81069, 91317, 135115, 152195, 221057, 405345, 456585, 663171, 1105285, 3315855, 13484477, 40453431, 67422385, 202267155]

約数ペア:

[(1, 202267155), (3, 67422385), (5, 40453431), (15, 13484477), (61, 3315855), (183, 1105285), (305, 663171), (443, 456585), (499, 405345), (915, 221057), (1329, 152195), (1497, 135115), (2215, 91317), (2495, 81069), (6645, 30439), (7485, 27023)]