61982051285

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1913}}^1\times {\mathrm{3659}}^1$

素因数の和:5618

約数の個数: 64

約数和(自身を含む): 96840437760

約数和(自身を除く): 34858386475

約数列:

[1, 5, 7, 11, 23, 35, 55, 77, 115, 161, 253, 385, 805, 1265, 1771, 1913, 3659, 8855, 9565, 13391, 18295, 21043, 25613, 40249, 43999, 66955, 84157, 105215, 128065, 147301, 201245, 219995, 281743, 307993, 420785, 483989, 589099, 736505, 925727, 1408715, 1539965, 2419945, 2945495, 3387923, 4628635, 6480089, 6999667, 16939615, 32400445, 34998335, 48997669, 76996337, 160992341, 244988345, 384981685, 538974359, 804961705, 1126946387, 1770915751, 2694871795, 5634731935, 8854578755, 12396410257, 61982051285]

約数ペア:

[(1, 61982051285), (5, 12396410257), (7, 8854578755), (11, 5634731935), (23, 2694871795), (35, 1770915751), (55, 1126946387), (77, 804961705), (115, 538974359), (161, 384981685), (253, 244988345), (385, 160992341), (805, 76996337), (1265, 48997669), (1771, 34998335), (1913, 32400445), (3659, 16939615), (8855, 6999667), (9565, 6480089), (13391, 4628635), (18295, 3387923), (21043, 2945495), (25613, 2419945), (40249, 1539965), (43999, 1408715), (66955, 925727), (84157, 736505), (105215, 589099), (128065, 483989), (147301, 420785), (201245, 307993), (219995, 281743)]