15382904265

素因数分解:

$3^3\times 5^1\times {\mathrm{421}}^1\times {\mathrm{270659}}^1$

素因数の和:271094

約数の個数: 32

約数和(自身を含む): 27412444800

約数和(自身を除く): 12029540535

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 421, 1263, 2105, 3789, 6315, 11367, 18945, 56835, 270659, 811977, 1353295, 2435931, 4059885, 7307793, 12179655, 36538965, 113947439, 341842317, 569737195, 1025526951, 1709211585, 3076580853, 5127634755, 15382904265]

約数ペア:

[(1, 15382904265), (3, 5127634755), (5, 3076580853), (9, 1709211585), (15, 1025526951), (27, 569737195), (45, 341842317), (135, 113947439), (421, 36538965), (1263, 12179655), (2105, 7307793), (3789, 4059885), (6315, 2435931), (11367, 1353295), (18945, 811977), (56835, 270659)]