24561345

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{1579}}^1$

素因数の和:1665

約数の個数: 32

約数和(自身を含む): 42318720

約数和(自身を除く): 17757375

約数列:

[1, 3, 5, 15, 17, 51, 61, 85, 183, 255, 305, 915, 1037, 1579, 3111, 4737, 5185, 7895, 15555, 23685, 26843, 80529, 96319, 134215, 288957, 402645, 481595, 1444785, 1637423, 4912269, 8187115, 24561345]

約数ペア:

[(1, 24561345), (3, 8187115), (5, 4912269), (15, 1637423), (17, 1444785), (51, 481595), (61, 402645), (85, 288957), (183, 134215), (255, 96319), (305, 80529), (915, 26843), (1037, 23685), (1579, 15555), (3111, 7895), (4737, 5185)]