73247325

素因数分解:

$3^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{18427}}^1$

素因数の和:18493

約数の個数: 24

約数和(自身を含む): 123393888

約数和(自身を除く): 50146563

約数列:

[1, 3, 5, 15, 25, 53, 75, 159, 265, 795, 1325, 3975, 18427, 55281, 92135, 276405, 460675, 976631, 1382025, 2929893, 4883155, 14649465, 24415775, 73247325]

約数ペア:

[(1, 73247325), (3, 24415775), (5, 14649465), (15, 4883155), (25, 2929893), (53, 1382025), (75, 976631), (159, 460675), (265, 276405), (795, 92135), (1325, 55281), (3975, 18427)]