210047265

素因数分解:

$3^2\times 5^1\times {\mathrm{1427}}^1\times {\mathrm{3271}}^1$

素因数の和:4709

約数の個数: 24

約数和(自身を含む): 364448448

約数和(自身を除く): 154401183

約数列:

[1, 3, 5, 9, 15, 45, 1427, 3271, 4281, 7135, 9813, 12843, 16355, 21405, 29439, 49065, 64215, 147195, 4667717, 14003151, 23338585, 42009453, 70015755, 210047265]

約数ペア:

[(1, 210047265), (3, 70015755), (5, 42009453), (9, 23338585), (15, 14003151), (45, 4667717), (1427, 147195), (3271, 64215), (4281, 49065), (7135, 29439), (9813, 21405), (12843, 16355)]