72796515

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{441191}}^1$

素因数の和:441210

約数の個数: 16

約数和(自身を含む): 127063296

約数和(自身を除く): 54266781

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 441191, 1323573, 2205955, 4853101, 6617865, 14559303, 24265505, 72796515]

約数ペア:

[(1, 72796515), (3, 24265505), (5, 14559303), (11, 6617865), (15, 4853101), (33, 2205955), (55, 1323573), (165, 441191)]