203437185

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{84239}}^1$

素因数の和:84277

約数の個数: 32

約数和(自身を含む): 388177920

約数和(自身を除く): 184740735

約数列:

[1, 3, 5, 7, 15, 21, 23, 35, 69, 105, 115, 161, 345, 483, 805, 2415, 84239, 252717, 421195, 589673, 1263585, 1769019, 1937497, 2948365, 5812491, 8845095, 9687485, 13562479, 29062455, 40687437, 67812395, 203437185]

約数ペア:

[(1, 203437185), (3, 67812395), (5, 40687437), (7, 29062455), (15, 13562479), (21, 9687485), (23, 8845095), (35, 5812491), (69, 2948365), (105, 1937497), (115, 1769019), (161, 1263585), (345, 589673), (483, 421195), (805, 252717), (2415, 84239)]