565516065

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{23087}}^1$

素因数の和:23189

約数の個数: 32

約数和(自身を含む): 957505536

約数和(自身を除く): 391989471

約数列:

[1, 3, 5, 15, 23, 69, 71, 115, 213, 345, 355, 1065, 1633, 4899, 8165, 23087, 24495, 69261, 115435, 346305, 531001, 1593003, 1639177, 2655005, 4917531, 7965015, 8195885, 24587655, 37701071, 113103213, 188505355, 565516065]

約数ペア:

[(1, 565516065), (3, 188505355), (5, 113103213), (15, 37701071), (23, 24587655), (69, 8195885), (71, 7965015), (115, 4917531), (213, 2655005), (345, 1639177), (355, 1593003), (1065, 531001), (1633, 346305), (4899, 115435), (8165, 69261), (23087, 24495)]