29170245

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{311}}^1$

素因数の和:382

約数の個数: 48

約数和(自身を含む): 52071552

約数和(自身を除く): 22901307

約数列:

[1, 3, 5, 13, 15, 37, 39, 65, 111, 169, 185, 195, 311, 481, 507, 555, 845, 933, 1443, 1555, 2405, 2535, 4043, 4665, 6253, 7215, 11507, 12129, 18759, 20215, 31265, 34521, 52559, 57535, 60645, 93795, 149591, 157677, 172605, 262795, 448773, 747955, 788385, 1944683, 2243865, 5834049, 9723415, 29170245]

約数ペア:

[(1, 29170245), (3, 9723415), (5, 5834049), (13, 2243865), (15, 1944683), (37, 788385), (39, 747955), (65, 448773), (111, 262795), (169, 172605), (185, 157677), (195, 149591), (311, 93795), (481, 60645), (507, 57535), (555, 52559), (845, 34521), (933, 31265), (1443, 20215), (1555, 18759), (2405, 12129), (2535, 11507), (4043, 7215), (4665, 6253)]