201929055

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{821}}^1\times {\mathrm{863}}^1$

素因数の和:1711

約数の個数: 32

約数和(自身を含む): 340899840

約数和(自身を除く): 138970785

約数列:

[1, 3, 5, 15, 19, 57, 95, 285, 821, 863, 2463, 2589, 4105, 4315, 12315, 12945, 15599, 16397, 46797, 49191, 77995, 81985, 233985, 245955, 708523, 2125569, 3542615, 10627845, 13461937, 40385811, 67309685, 201929055]

約数ペア:

[(1, 201929055), (3, 67309685), (5, 40385811), (15, 13461937), (19, 10627845), (57, 3542615), (95, 2125569), (285, 708523), (821, 245955), (863, 233985), (2463, 81985), (2589, 77995), (4105, 49191), (4315, 46797), (12315, 16397), (12945, 15599)]