1486943955

素因数分解:

$3^2\times 5^1\times 7^2\times {\mathrm{571}}^1\times {\mathrm{1181}}^1$

素因数の和:1777

約数の個数: 72

約数和(自身を含む): 3005958384

約数和(自身を除く): 1519014429

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 49, 63, 105, 147, 245, 315, 441, 571, 735, 1181, 1713, 2205, 2855, 3543, 3997, 5139, 5905, 8267, 8565, 10629, 11991, 17715, 19985, 24801, 25695, 27979, 35973, 41335, 53145, 57869, 59955, 74403, 83937, 124005, 139895, 173607, 179865, 251811, 289345, 372015, 419685, 520821, 674351, 868035, 1259055, 2023053, 2604105, 3371755, 4720457, 6069159, 10115265, 14161371, 23602285, 30345795, 33043199, 42484113, 70806855, 99129597, 165215995, 212420565, 297388791, 495647985, 1486943955]

約数ペア:

[(1, 1486943955), (3, 495647985), (5, 297388791), (7, 212420565), (9, 165215995), (15, 99129597), (21, 70806855), (35, 42484113), (45, 33043199), (49, 30345795), (63, 23602285), (105, 14161371), (147, 10115265), (245, 6069159), (315, 4720457), (441, 3371755), (571, 2604105), (735, 2023053), (1181, 1259055), (1713, 868035), (2205, 674351), (2855, 520821), (3543, 419685), (3997, 372015), (5139, 289345), (5905, 251811), (8267, 179865), (8565, 173607), (10629, 139895), (11991, 124005), (17715, 83937), (19985, 74403), (24801, 59955), (25695, 57869), (27979, 53145), (35973, 41335)]