1331304045

素因数分解:

$3^1\times 5^1\times {\mathrm{1171}}^1\times {\mathrm{75793}}^1$

素因数の和:76972

約数の個数: 16

約数和(自身を含む): 2131933632

約数和(自身を除く): 800629587

約数列:

[1, 3, 5, 15, 1171, 3513, 5855, 17565, 75793, 227379, 378965, 1136895, 88753603, 266260809, 443768015, 1331304045]

約数ペア:

[(1, 1331304045), (3, 443768015), (5, 266260809), (15, 88753603), (1171, 1136895), (3513, 378965), (5855, 227379), (17565, 75793)]