73458645

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{449}}^1\times {\mathrm{839}}^1$

素因数の和:1309

約数の個数: 32

約数和(自身を含む): 127008000

約数和(自身を除く): 53549355

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 449, 839, 1347, 2245, 2517, 4195, 5837, 6735, 10907, 12585, 17511, 29185, 32721, 54535, 87555, 163605, 376711, 1130133, 1883555, 4897243, 5650665, 14691729, 24486215, 73458645]

約数ペア:

[(1, 73458645), (3, 24486215), (5, 14691729), (13, 5650665), (15, 4897243), (39, 1883555), (65, 1130133), (195, 376711), (449, 163605), (839, 87555), (1347, 54535), (2245, 32721), (2517, 29185), (4195, 17511), (5837, 12585), (6735, 10907)]