1323644465

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{389}}^1\times {\mathrm{4759}}^1$

素因数の和:5177

約数の個数: 32

約数和(自身を含む): 1871251200

約数和(自身を除く): 547606735

約数列:

[1, 5, 11, 13, 55, 65, 143, 389, 715, 1945, 4279, 4759, 5057, 21395, 23795, 25285, 52349, 55627, 61867, 261745, 278135, 309335, 680537, 1851251, 3402685, 9256255, 20363761, 24066263, 101818805, 120331315, 264728893, 1323644465]

約数ペア:

[(1, 1323644465), (5, 264728893), (11, 120331315), (13, 101818805), (55, 24066263), (65, 20363761), (143, 9256255), (389, 3402685), (715, 1851251), (1945, 680537), (4279, 309335), (4759, 278135), (5057, 261745), (21395, 61867), (23795, 55627), (25285, 52349)]