317460195

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{3413}}^1$

素因数の和:3493

約数の個数: 64

約数和(自身を含む): 619436160

約数和(自身を除く): 301975965

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 53, 65, 117, 135, 159, 195, 265, 351, 477, 585, 689, 795, 1431, 1755, 2067, 2385, 3413, 3445, 6201, 7155, 10239, 10335, 17065, 18603, 30717, 31005, 44369, 51195, 92151, 93015, 133107, 153585, 180889, 221845, 399321, 460755, 542667, 665535, 904445, 1197963, 1628001, 1996605, 2351557, 2713335, 4884003, 5989815, 7054671, 8140005, 11757785, 21164013, 24420015, 35273355, 63492039, 105820065, 317460195]

約数ペア:

[(1, 317460195), (3, 105820065), (5, 63492039), (9, 35273355), (13, 24420015), (15, 21164013), (27, 11757785), (39, 8140005), (45, 7054671), (53, 5989815), (65, 4884003), (117, 2713335), (135, 2351557), (159, 1996605), (195, 1628001), (265, 1197963), (351, 904445), (477, 665535), (585, 542667), (689, 460755), (795, 399321), (1431, 221845), (1755, 180889), (2067, 153585), (2385, 133107), (3413, 93015), (3445, 92151), (6201, 51195), (7155, 44369), (10239, 31005), (10335, 30717), (17065, 18603)]