968421995

素因数分解:

$5^1\times {\mathrm{173}}^1\times {\mathrm{971}}^1\times {\mathrm{1153}}^1$

素因数の和:2302

約数の個数: 16

約数和(自身を含む): 1171042272

約数和(自身を除く): 202620277

約数列:

[1, 5, 173, 865, 971, 1153, 4855, 5765, 167983, 199469, 839915, 997345, 1119563, 5597815, 193684399, 968421995]

約数ペア:

[(1, 968421995), (5, 193684399), (173, 5597815), (865, 1119563), (971, 997345), (1153, 839915), (4855, 199469), (5765, 167983)]