29689485

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{1801}}^1$

素因数の和:1973

約数の個数: 32

約数和(自身を含む): 54665472

約数和(自身を除く): 24975987

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 157, 471, 785, 1099, 1801, 2355, 3297, 5403, 5495, 9005, 12607, 16485, 27015, 37821, 63035, 189105, 282757, 848271, 1413785, 1979299, 4241355, 5937897, 9896495, 29689485]

約数ペア:

[(1, 29689485), (3, 9896495), (5, 5937897), (7, 4241355), (15, 1979299), (21, 1413785), (35, 848271), (105, 282757), (157, 189105), (471, 63035), (785, 37821), (1099, 27015), (1801, 16485), (2355, 12607), (3297, 9005), (5403, 5495)]