216156935895

素因数分解:

$3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{4751}}^1\times {\mathrm{27827}}^1$

素因数の和:32695

約数の個数: 32

約数和(自身を含む): 349110051840

約数和(自身を除く): 132953115945

約数列:

[1, 3, 5, 15, 109, 327, 545, 1635, 4751, 14253, 23755, 27827, 71265, 83481, 139135, 417405, 517859, 1553577, 2589295, 3033143, 7767885, 9099429, 15165715, 45497145, 132206077, 396618231, 661030385, 1983091155, 14410462393, 43231387179, 72052311965, 216156935895]

約数ペア:

[(1, 216156935895), (3, 72052311965), (5, 43231387179), (15, 14410462393), (109, 1983091155), (327, 661030385), (545, 396618231), (1635, 132206077), (4751, 45497145), (14253, 15165715), (23755, 9099429), (27827, 7767885), (71265, 3033143), (83481, 2589295), (139135, 1553577), (417405, 517859)]