29701425

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{743}}^1$

素因数の和:810

約数の個数: 48

約数和(自身を含む): 54246528

約数和(自身を除く): 24545103

約数列:

[1, 3, 5, 13, 15, 25, 39, 41, 65, 75, 123, 195, 205, 325, 533, 615, 743, 975, 1025, 1599, 2229, 2665, 3075, 3715, 7995, 9659, 11145, 13325, 18575, 28977, 30463, 39975, 48295, 55725, 91389, 144885, 152315, 241475, 396019, 456945, 724425, 761575, 1188057, 1980095, 2284725, 5940285, 9900475, 29701425]

約数ペア:

[(1, 29701425), (3, 9900475), (5, 5940285), (13, 2284725), (15, 1980095), (25, 1188057), (39, 761575), (41, 724425), (65, 456945), (75, 396019), (123, 241475), (195, 152315), (205, 144885), (325, 91389), (533, 55725), (615, 48295), (743, 39975), (975, 30463), (1025, 28977), (1599, 18575), (2229, 13325), (2665, 11145), (3075, 9659), (3715, 7995)]