66359955

素因数分解:

$3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{167}}^1\times {\mathrm{449}}^1$

素因数の和:683

約数の個数: 32

約数和(自身を含む): 108864000

約数和(自身を除く): 42504045

約数列:

[1, 3, 5, 15, 59, 167, 177, 295, 449, 501, 835, 885, 1347, 2245, 2505, 6735, 9853, 26491, 29559, 49265, 74983, 79473, 132455, 147795, 224949, 374915, 397365, 1124745, 4423997, 13271991, 22119985, 66359955]

約数ペア:

[(1, 66359955), (3, 22119985), (5, 13271991), (15, 4423997), (59, 1124745), (167, 397365), (177, 374915), (295, 224949), (449, 147795), (501, 132455), (835, 79473), (885, 74983), (1347, 49265), (2245, 29559), (2505, 26491), (6735, 9853)]