49286835

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{487}}^1$

素因数の和:684

約数の個数: 48

約数和(自身を含む): 92723904

約数和(自身を除く): 43437069

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 173, 195, 487, 519, 585, 865, 1461, 1557, 2249, 2435, 2595, 4383, 6331, 6747, 7305, 7785, 11245, 18993, 20241, 21915, 31655, 33735, 56979, 84251, 94965, 101205, 252753, 284895, 421255, 758259, 1095263, 1263765, 3285789, 3791295, 5476315, 9857367, 16428945, 49286835]

約数ペア:

[(1, 49286835), (3, 16428945), (5, 9857367), (9, 5476315), (13, 3791295), (15, 3285789), (39, 1263765), (45, 1095263), (65, 758259), (117, 421255), (173, 284895), (195, 252753), (487, 101205), (519, 94965), (585, 84251), (865, 56979), (1461, 33735), (1557, 31655), (2249, 21915), (2435, 20241), (2595, 18993), (4383, 11245), (6331, 7785), (6747, 7305)]