49697895

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{5927}}^1$

素因数の和:5991

約数の個数: 32

約数和(自身を含む): 87639552

約数和(自身を除く): 37941657

約数列:

[1, 3, 5, 13, 15, 39, 43, 65, 129, 195, 215, 559, 645, 1677, 2795, 5927, 8385, 17781, 29635, 77051, 88905, 231153, 254861, 385255, 764583, 1155765, 1274305, 3313193, 3822915, 9939579, 16565965, 49697895]

約数ペア:

[(1, 49697895), (3, 16565965), (5, 9939579), (13, 3822915), (15, 3313193), (39, 1274305), (43, 1155765), (65, 764583), (129, 385255), (195, 254861), (215, 231153), (559, 88905), (645, 77051), (1677, 29635), (2795, 17781), (5927, 8385)]