48561045

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{1901}}^1$

素因数の和:2053

約数の個数: 32

約数和(自身を含む): 84357504

約数和(自身を除く): 35796459

約数列:

[1, 3, 5, 13, 15, 39, 65, 131, 195, 393, 655, 1703, 1901, 1965, 5109, 5703, 8515, 9505, 24713, 25545, 28515, 74139, 123565, 249031, 370695, 747093, 1245155, 3237403, 3735465, 9712209, 16187015, 48561045]

約数ペア:

[(1, 48561045), (3, 16187015), (5, 9712209), (13, 3735465), (15, 3237403), (39, 1245155), (65, 747093), (131, 370695), (195, 249031), (393, 123565), (655, 74139), (1703, 28515), (1901, 25545), (1965, 24713), (5109, 9505), (5703, 8515)]