49271235

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{6829}}^1$

素因数の和:6887

約数の個数: 32

約数和(自身を含む): 87205440

約数和(自身を除く): 37934205

約数列:

[1, 3, 5, 13, 15, 37, 39, 65, 111, 185, 195, 481, 555, 1443, 2405, 6829, 7215, 20487, 34145, 88777, 102435, 252673, 266331, 443885, 758019, 1263365, 1331655, 3284749, 3790095, 9854247, 16423745, 49271235]

約数ペア:

[(1, 49271235), (3, 16423745), (5, 9854247), (13, 3790095), (15, 3284749), (37, 1331655), (39, 1263365), (65, 758019), (111, 443885), (185, 266331), (195, 252673), (481, 102435), (555, 88777), (1443, 34145), (2405, 20487), (6829, 7215)]