179910339085

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1997}}^1\times {\mathrm{20177}}^1$

素因数の和:22245

約数の個数: 32

約数和(自身を含む): 232218109440

約数和(自身を除く): 52307770355

約数列:

[1, 5, 19, 47, 95, 235, 893, 1997, 4465, 9985, 20177, 37943, 93859, 100885, 189715, 383363, 469295, 948319, 1783321, 1916815, 4741595, 8916605, 18018061, 40293469, 90090305, 201467345, 765575911, 1893793043, 3827879555, 9468965215, 35982067817, 179910339085]

約数ペア:

[(1, 179910339085), (5, 35982067817), (19, 9468965215), (47, 3827879555), (95, 1893793043), (235, 765575911), (893, 201467345), (1997, 90090305), (4465, 40293469), (9985, 18018061), (20177, 8916605), (37943, 4741595), (93859, 1916815), (100885, 1783321), (189715, 948319), (383363, 469295)]