47120645

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{1117}}^1$

素因数の和:1205

約数の個数: 32

約数和(自身を含む): 67616640

約数和(自身を除く): 20495995

約数列:

[1, 5, 11, 13, 55, 59, 65, 143, 295, 649, 715, 767, 1117, 3245, 3835, 5585, 8437, 12287, 14521, 42185, 61435, 65903, 72605, 159731, 329515, 724933, 798655, 856739, 3624665, 4283695, 9424129, 47120645]

約数ペア:

[(1, 47120645), (5, 9424129), (11, 4283695), (13, 3624665), (55, 856739), (59, 798655), (65, 724933), (143, 329515), (295, 159731), (649, 72605), (715, 65903), (767, 61435), (1117, 42185), (3245, 14521), (3835, 12287), (5585, 8437)]