67764795

素因数分解:

$3^1\times 5^1\times 7^3\times {\mathrm{13171}}^1$

素因数の和:13200

約数の個数: 32

約数和(自身を含む): 126451200

約数和(自身を除く): 58686405

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 245, 343, 735, 1029, 1715, 5145, 13171, 39513, 65855, 92197, 197565, 276591, 460985, 645379, 1382955, 1936137, 3226895, 4517653, 9680685, 13552959, 22588265, 67764795]

約数ペア:

[(1, 67764795), (3, 22588265), (5, 13552959), (7, 9680685), (15, 4517653), (21, 3226895), (35, 1936137), (49, 1382955), (105, 645379), (147, 460985), (245, 276591), (343, 197565), (735, 92197), (1029, 65855), (1715, 39513), (5145, 13171)]