1080313715

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{3719}}^1$

素因数の和:3887

約数の個数: 32

約数和(自身を含む): 1443657600

約数和(自身を除く): 363343885

約数列:

[1, 5, 13, 41, 65, 109, 205, 533, 545, 1417, 2665, 3719, 4469, 7085, 18595, 22345, 48347, 58097, 152479, 241735, 290485, 405371, 762395, 1982227, 2026855, 5269823, 9911135, 16620211, 26349115, 83101055, 216062743, 1080313715]

約数ペア:

[(1, 1080313715), (5, 216062743), (13, 83101055), (41, 26349115), (65, 16620211), (109, 9911135), (205, 5269823), (533, 2026855), (545, 1982227), (1417, 762395), (2665, 405371), (3719, 290485), (4469, 241735), (7085, 152479), (18595, 58097), (22345, 48347)]