61974165

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{9161}}^1$

素因数の和:9221

約数の個数: 32

約数和(自身を含む): 110823552

約数和(自身を除く): 48849387

約数列:

[1, 3, 5, 11, 15, 33, 41, 55, 123, 165, 205, 451, 615, 1353, 2255, 6765, 9161, 27483, 45805, 100771, 137415, 302313, 375601, 503855, 1126803, 1511565, 1878005, 4131611, 5634015, 12394833, 20658055, 61974165]

約数ペア:

[(1, 61974165), (3, 20658055), (5, 12394833), (11, 5634015), (15, 4131611), (33, 1878005), (41, 1511565), (55, 1126803), (123, 503855), (165, 375601), (205, 302313), (451, 137415), (615, 100771), (1353, 45805), (2255, 27483), (6765, 9161)]