7681806795

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5669}}^1\times {\mathrm{6949}}^1$

素因数の和:12639

約数の個数: 32

約数和(自身を含む): 13240584000

約数和(自身を除く): 5558777205

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 5669, 6949, 17007, 20847, 28345, 34745, 73697, 85035, 90337, 104235, 221091, 271011, 368485, 451685, 1105455, 1355055, 39393881, 118181643, 196969405, 512120453, 590908215, 1536361359, 2560602265, 7681806795]

約数ペア:

[(1, 7681806795), (3, 2560602265), (5, 1536361359), (13, 590908215), (15, 512120453), (39, 196969405), (65, 118181643), (195, 39393881), (5669, 1355055), (6949, 1105455), (17007, 451685), (20847, 368485), (28345, 271011), (34745, 221091), (73697, 104235), (85035, 90337)]