713455965

素因数分解:

$3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{1553}}^1$

素因数の和:1691

約数の個数: 64

約数和(自身を含む): 1315802880

約数和(自身を除く): 602346915

約数列:

[1, 3, 5, 9, 15, 27, 41, 45, 83, 123, 135, 205, 249, 369, 415, 615, 747, 1107, 1245, 1553, 1845, 2241, 3403, 3735, 4659, 5535, 7765, 10209, 11205, 13977, 17015, 23295, 30627, 41931, 51045, 63673, 69885, 91881, 128899, 153135, 191019, 209655, 318365, 386697, 459405, 573057, 644495, 955095, 1160091, 1719171, 1933485, 2865285, 3480273, 5284859, 5800455, 8595855, 15854577, 17401365, 26424295, 47563731, 79272885, 142691193, 237818655, 713455965]

約数ペア:

[(1, 713455965), (3, 237818655), (5, 142691193), (9, 79272885), (15, 47563731), (27, 26424295), (41, 17401365), (45, 15854577), (83, 8595855), (123, 5800455), (135, 5284859), (205, 3480273), (249, 2865285), (369, 1933485), (415, 1719171), (615, 1160091), (747, 955095), (1107, 644495), (1245, 573057), (1553, 459405), (1845, 386697), (2241, 318365), (3403, 209655), (3735, 191019), (4659, 153135), (5535, 128899), (7765, 91881), (10209, 69885), (11205, 63673), (13977, 51045), (17015, 41931), (23295, 30627)]