84501505

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{1709}}^1$

素因数の和:1785

約数の個数: 32

約数和(自身を含む): 118195200

約数和(自身を除く): 33693695

約数列:

[1, 5, 11, 29, 31, 55, 145, 155, 319, 341, 899, 1595, 1705, 1709, 4495, 8545, 9889, 18799, 49445, 49561, 52979, 93995, 247805, 264895, 545171, 582769, 1536391, 2725855, 2913845, 7681955, 16900301, 84501505]

約数ペア:

[(1, 84501505), (5, 16900301), (11, 7681955), (29, 2913845), (31, 2725855), (55, 1536391), (145, 582769), (155, 545171), (319, 264895), (341, 247805), (899, 93995), (1595, 52979), (1705, 49561), (1709, 49445), (4495, 18799), (8545, 9889)]