74463285

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{5231}}^1$

素因数の和:5325

約数の個数: 32

約数和(自身を含む): 130088448

約数和(自身を除く): 55625163

約数列:

[1, 3, 5, 13, 15, 39, 65, 73, 195, 219, 365, 949, 1095, 2847, 4745, 5231, 14235, 15693, 26155, 68003, 78465, 204009, 340015, 381863, 1020045, 1145589, 1909315, 4964219, 5727945, 14892657, 24821095, 74463285]

約数ペア:

[(1, 74463285), (3, 24821095), (5, 14892657), (13, 5727945), (15, 4964219), (39, 1909315), (65, 1145589), (73, 1020045), (195, 381863), (219, 340015), (365, 204009), (949, 78465), (1095, 68003), (2847, 26155), (4745, 15693), (5231, 14235)]