1040785535

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{229}}^1\times {\mathrm{39521}}^1$

素因数の和:39778

約数の個数: 16

約数和(自身を含む): 1308968640

約数和(自身を除く): 268183105

約数列:

[1, 5, 23, 115, 229, 1145, 5267, 26335, 39521, 197605, 908983, 4544915, 9050309, 45251545, 208157107, 1040785535]

約数ペア:

[(1, 1040785535), (5, 208157107), (23, 45251545), (115, 9050309), (229, 4544915), (1145, 908983), (5267, 197605), (26335, 39521)]