297447615

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{4871}}^1$

素因数の和:4964

約数の個数: 48

約数和(自身を含む): 547223040

約数和(自身を除く): 249775425

約数列:

[1, 3, 5, 9, 15, 23, 45, 59, 69, 115, 177, 207, 295, 345, 531, 885, 1035, 1357, 2655, 4071, 4871, 6785, 12213, 14613, 20355, 24355, 43839, 61065, 73065, 112033, 219195, 287389, 336099, 560165, 862167, 1008297, 1436945, 1680495, 2586501, 4310835, 5041485, 6609947, 12932505, 19829841, 33049735, 59489523, 99149205, 297447615]

約数ペア:

[(1, 297447615), (3, 99149205), (5, 59489523), (9, 33049735), (15, 19829841), (23, 12932505), (45, 6609947), (59, 5041485), (69, 4310835), (115, 2586501), (177, 1680495), (207, 1436945), (295, 1008297), (345, 862167), (531, 560165), (885, 336099), (1035, 287389), (1357, 219195), (2655, 112033), (4071, 73065), (4871, 61065), (6785, 43839), (12213, 24355), (14613, 20355)]