73680765

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{263}}^1\times {\mathrm{983}}^1$

素因数の和:1273

約数の個数: 32

約数和(自身を含む): 124692480

約数和(自身を除く): 51011715

約数列:

[1, 3, 5, 15, 19, 57, 95, 263, 285, 789, 983, 1315, 2949, 3945, 4915, 4997, 14745, 14991, 18677, 24985, 56031, 74955, 93385, 258529, 280155, 775587, 1292645, 3877935, 4912051, 14736153, 24560255, 73680765]

約数ペア:

[(1, 73680765), (3, 24560255), (5, 14736153), (15, 4912051), (19, 3877935), (57, 1292645), (95, 775587), (263, 280155), (285, 258529), (789, 93385), (983, 74955), (1315, 56031), (2949, 24985), (3945, 18677), (4915, 14991), (4997, 14745)]