347480895

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{9413}}^1$

素因数の和:9551

約数の個数: 32

約数和(自身を含む): 585626112

約数和(自身を除く): 238145217

約数列:

[1, 3, 5, 15, 23, 69, 107, 115, 321, 345, 535, 1605, 2461, 7383, 9413, 12305, 28239, 36915, 47065, 141195, 216499, 649497, 1007191, 1082495, 3021573, 3247485, 5035955, 15107865, 23165393, 69496179, 115826965, 347480895]

約数ペア:

[(1, 347480895), (3, 115826965), (5, 69496179), (15, 23165393), (23, 15107865), (69, 5035955), (107, 3247485), (115, 3021573), (321, 1082495), (345, 1007191), (535, 649497), (1605, 216499), (2461, 141195), (7383, 47065), (9413, 36915), (12305, 28239)]