66754825

素因数分解:

$5^2\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{607}}^1$

素因数の和:753

約数の個数: 24

約数和(自身を含む): 85494528

約数和(自身を除く): 18739703

約数列:

[1, 5, 25, 53, 83, 265, 415, 607, 1325, 2075, 3035, 4399, 15175, 21995, 32171, 50381, 109975, 160855, 251905, 804275, 1259525, 2670193, 13350965, 66754825]

約数ペア:

[(1, 66754825), (5, 13350965), (25, 2670193), (53, 1259525), (83, 804275), (265, 251905), (415, 160855), (607, 109975), (1325, 50381), (2075, 32171), (3035, 21995), (4399, 15175)]