201848555

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{263}}^1$

素因数の和:443

約数の個数: 32

約数和(自身を含む): 258508800

約数和(自身を除く): 56660245

約数列:

[1, 5, 29, 67, 79, 145, 263, 335, 395, 1315, 1943, 2291, 5293, 7627, 9715, 11455, 17621, 20777, 26465, 38135, 88105, 103885, 153497, 511009, 602533, 767485, 1392059, 2555045, 3012665, 6960295, 40369711, 201848555]

約数ペア:

[(1, 201848555), (5, 40369711), (29, 6960295), (67, 3012665), (79, 2555045), (145, 1392059), (263, 767485), (335, 602533), (395, 511009), (1315, 153497), (1943, 103885), (2291, 88105), (5293, 38135), (7627, 26465), (9715, 20777), (11455, 17621)]