196233045

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{241}}^1\times {\mathrm{2857}}^1$

素因数の和:3125

約数の個数: 32

約数和(自身を含む): 331985280

約数和(自身を除く): 135752235

約数列:

[1, 3, 5, 15, 19, 57, 95, 241, 285, 723, 1205, 2857, 3615, 4579, 8571, 13737, 14285, 22895, 42855, 54283, 68685, 162849, 271415, 688537, 814245, 2065611, 3442685, 10328055, 13082203, 39246609, 65411015, 196233045]

約数ペア:

[(1, 196233045), (3, 65411015), (5, 39246609), (15, 13082203), (19, 10328055), (57, 3442685), (95, 2065611), (241, 814245), (285, 688537), (723, 271415), (1205, 162849), (2857, 68685), (3615, 54283), (4579, 42855), (8571, 22895), (13737, 14285)]