74811295

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{307}}^1$

素因数の和:511

約数の個数: 32

約数和(自身を含む): 101832192

約数和(自身を除く): 27020897

約数列:

[1, 5, 13, 23, 65, 115, 163, 299, 307, 815, 1495, 1535, 2119, 3749, 3991, 7061, 10595, 18745, 19955, 35305, 48737, 50041, 91793, 243685, 250205, 458965, 650533, 1150943, 3252665, 5754715, 14962259, 74811295]

約数ペア:

[(1, 74811295), (5, 14962259), (13, 5754715), (23, 3252665), (65, 1150943), (115, 650533), (163, 458965), (299, 250205), (307, 243685), (815, 91793), (1495, 50041), (1535, 48737), (2119, 35305), (3749, 19955), (3991, 18745), (7061, 10595)]