57542895

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{1049}}^1$

素因数の和:1136

約数の個数: 48

約数和(自身を含む): 106142400

約数和(自身を除く): 48599505

約数列:

[1, 3, 5, 9, 15, 23, 45, 53, 69, 115, 159, 207, 265, 345, 477, 795, 1035, 1049, 1219, 2385, 3147, 3657, 5245, 6095, 9441, 10971, 15735, 18285, 24127, 47205, 54855, 55597, 72381, 120635, 166791, 217143, 277985, 361905, 500373, 833955, 1085715, 1278731, 2501865, 3836193, 6393655, 11508579, 19180965, 57542895]

約数ペア:

[(1, 57542895), (3, 19180965), (5, 11508579), (9, 6393655), (15, 3836193), (23, 2501865), (45, 1278731), (53, 1085715), (69, 833955), (115, 500373), (159, 361905), (207, 277985), (265, 217143), (345, 166791), (477, 120635), (795, 72381), (1035, 55597), (1049, 54855), (1219, 47205), (2385, 24127), (3147, 18285), (3657, 15735), (5245, 10971), (6095, 9441)]