53097045

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{191}}^1\times {\mathrm{431}}^1$

素因数の和:673

約数の個数: 32

約数和(自身を含む): 87588864

約数和(自身を除く): 34491819

約数列:

[1, 3, 5, 15, 43, 129, 191, 215, 431, 573, 645, 955, 1293, 2155, 2865, 6465, 8213, 18533, 24639, 41065, 55599, 82321, 92665, 123195, 246963, 277995, 411605, 1234815, 3539803, 10619409, 17699015, 53097045]

約数ペア:

[(1, 53097045), (3, 17699015), (5, 10619409), (15, 3539803), (43, 1234815), (129, 411605), (191, 277995), (215, 246963), (431, 123195), (573, 92665), (645, 82321), (955, 55599), (1293, 41065), (2155, 24639), (2865, 18533), (6465, 8213)]