27156731095

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{139591}}^1$

素因数の和:139723

約数の個数: 32

約数和(自身を含む): 36443562624

約数和(自身を除く): 9286831529

約数列:

[1, 5, 13, 41, 65, 73, 205, 365, 533, 949, 2665, 2993, 4745, 14965, 38909, 139591, 194545, 697955, 1814683, 5723231, 9073415, 10190143, 28616155, 50950715, 74402003, 132471859, 372010015, 417795863, 662359295, 2088979315, 5431346219, 27156731095]

約数ペア:

[(1, 27156731095), (5, 5431346219), (13, 2088979315), (41, 662359295), (65, 417795863), (73, 372010015), (205, 132471859), (365, 74402003), (533, 50950715), (949, 28616155), (2665, 10190143), (2993, 9073415), (4745, 5723231), (14965, 1814683), (38909, 697955), (139591, 194545)]