141465405

素因数分解:

$3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{349}}^1\times {\mathrm{443}}^1$

素因数の和:861

約数の個数: 32

約数和(自身を含む): 231235200

約数和(自身を除く): 89769795

約数列:

[1, 3, 5, 15, 61, 183, 305, 349, 443, 915, 1047, 1329, 1745, 2215, 5235, 6645, 21289, 27023, 63867, 81069, 106445, 135115, 154607, 319335, 405345, 463821, 773035, 2319105, 9431027, 28293081, 47155135, 141465405]

約数ペア:

[(1, 141465405), (3, 47155135), (5, 28293081), (15, 9431027), (61, 2319105), (183, 773035), (305, 463821), (349, 405345), (443, 319335), (915, 154607), (1047, 135115), (1329, 106445), (1745, 81069), (2215, 63867), (5235, 27023), (6645, 21289)]