79728045

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{4283}}^1$

素因数の和:4381

約数の個数: 32

約数和(自身を含む): 136950912

約数和(自身を除く): 57222867

約数列:

[1, 3, 5, 15, 17, 51, 73, 85, 219, 255, 365, 1095, 1241, 3723, 4283, 6205, 12849, 18615, 21415, 64245, 72811, 218433, 312659, 364055, 937977, 1092165, 1563295, 4689885, 5315203, 15945609, 26576015, 79728045]

約数ペア:

[(1, 79728045), (3, 26576015), (5, 15945609), (15, 5315203), (17, 4689885), (51, 1563295), (73, 1092165), (85, 937977), (219, 364055), (255, 312659), (365, 218433), (1095, 72811), (1241, 64245), (3723, 21415), (4283, 18615), (6205, 12849)]