162216015

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43783}}^1$

素因数の和:43823

約数の個数: 32

約数和(自身を含む): 294228480

約数和(自身を除く): 132012465

約数列:

[1, 3, 5, 13, 15, 19, 39, 57, 65, 95, 195, 247, 285, 741, 1235, 3705, 43783, 131349, 218915, 569179, 656745, 831877, 1707537, 2495631, 2845895, 4159385, 8537685, 10814401, 12478155, 32443203, 54072005, 162216015]

約数ペア:

[(1, 162216015), (3, 54072005), (5, 32443203), (13, 12478155), (15, 10814401), (19, 8537685), (39, 4159385), (57, 2845895), (65, 2495631), (95, 1707537), (195, 831877), (247, 656745), (285, 569179), (741, 218915), (1235, 131349), (3705, 43783)]