85728810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{22501}}^1$

素因数の和:22638

約数の個数: 32

約数和(自身を含む): 207378432

約数和(自身を除く): 121649622

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 127, 254, 381, 635, 762, 1270, 1905, 3810, 22501, 45002, 67503, 112505, 135006, 225010, 337515, 675030, 2857627, 5715254, 8572881, 14288135, 17145762, 28576270, 42864405, 85728810]

約数ペア:

[(1, 85728810), (2, 42864405), (3, 28576270), (5, 17145762), (6, 14288135), (10, 8572881), (15, 5715254), (30, 2857627), (127, 675030), (254, 337515), (381, 225010), (635, 135006), (762, 112505), (1270, 67503), (1905, 45002), (3810, 22501)]