74966645

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{463}}^1$

素因数の和:581

約数の個数: 32

約数和(自身を含む): 101025792

約数和(自身を除く): 26059147

約数列:

[1, 5, 13, 47, 53, 65, 235, 265, 463, 611, 689, 2315, 2491, 3055, 3445, 6019, 12455, 21761, 24539, 30095, 32383, 108805, 122695, 161915, 282893, 319007, 1153333, 1414465, 1595035, 5766665, 14993329, 74966645]

約数ペア:

[(1, 74966645), (5, 14993329), (13, 5766665), (47, 1595035), (53, 1414465), (65, 1153333), (235, 319007), (265, 282893), (463, 161915), (611, 122695), (689, 108805), (2315, 32383), (2491, 30095), (3055, 24539), (3445, 21761), (6019, 12455)]