22065075

素因数分解:

$3^3\times 5^2\times {\mathrm{97}}^1\times {\mathrm{337}}^1$

素因数の和:453

約数の個数: 48

約数和(自身を含む): 41073760

約数和(自身を除く): 19008685

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 97, 135, 225, 291, 337, 485, 675, 873, 1011, 1455, 1685, 2425, 2619, 3033, 4365, 5055, 7275, 8425, 9099, 13095, 15165, 21825, 25275, 32689, 45495, 65475, 75825, 98067, 163445, 227475, 294201, 490335, 817225, 882603, 1471005, 2451675, 4413015, 7355025, 22065075]

約数ペア:

[(1, 22065075), (3, 7355025), (5, 4413015), (9, 2451675), (15, 1471005), (25, 882603), (27, 817225), (45, 490335), (75, 294201), (97, 227475), (135, 163445), (225, 98067), (291, 75825), (337, 65475), (485, 45495), (675, 32689), (873, 25275), (1011, 21825), (1455, 15165), (1685, 13095), (2425, 9099), (2619, 8425), (3033, 7275), (4365, 5055)]