156988262205

素因数分解:

$3^2\times 5^1\times {\mathrm{41}}^2\times {\mathrm{193}}^1\times {\mathrm{10753}}^1$

素因数の和:11039

約数の個数: 72

約数和(自身を含む): 280382976744

約数和(自身を除く): 123394714539

約数列:

[1, 3, 5, 9, 15, 41, 45, 123, 193, 205, 369, 579, 615, 965, 1681, 1737, 1845, 2895, 5043, 7913, 8405, 8685, 10753, 15129, 23739, 25215, 32259, 39565, 53765, 71217, 75645, 96777, 118695, 161295, 324433, 356085, 440873, 483885, 973299, 1322619, 1622165, 2075329, 2204365, 2919897, 3967857, 4866495, 6225987, 6613095, 10376645, 14599485, 18075793, 18677961, 19839285, 31129935, 54227379, 85088489, 90378965, 93389805, 162682137, 255265467, 271136895, 425442445, 765796401, 813410685, 1276327335, 3488628049, 3828982005, 10465884147, 17443140245, 31397652441, 52329420735, 156988262205]

約数ペア:

[(1, 156988262205), (3, 52329420735), (5, 31397652441), (9, 17443140245), (15, 10465884147), (41, 3828982005), (45, 3488628049), (123, 1276327335), (193, 813410685), (205, 765796401), (369, 425442445), (579, 271136895), (615, 255265467), (965, 162682137), (1681, 93389805), (1737, 90378965), (1845, 85088489), (2895, 54227379), (5043, 31129935), (7913, 19839285), (8405, 18677961), (8685, 18075793), (10753, 14599485), (15129, 10376645), (23739, 6613095), (25215, 6225987), (32259, 4866495), (39565, 3967857), (53765, 2919897), (71217, 2204365), (75645, 2075329), (96777, 1622165), (118695, 1322619), (161295, 973299), (324433, 483885), (356085, 440873)]