20230568745

素因数分解:

$3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{1019}}^1\times {\mathrm{9661}}^1$

素因数の和:10825

約数の個数: 32

約数和(自身を含む): 32640554880

約数和(自身を除く): 12409986135

約数列:

[1, 3, 5, 15, 137, 411, 685, 1019, 2055, 3057, 5095, 9661, 15285, 28983, 48305, 139603, 144915, 418809, 698015, 1323557, 2094045, 3970671, 6617785, 9844559, 19853355, 29533677, 49222795, 147668385, 1348704583, 4046113749, 6743522915, 20230568745]

約数ペア:

[(1, 20230568745), (3, 6743522915), (5, 4046113749), (15, 1348704583), (137, 147668385), (411, 49222795), (685, 29533677), (1019, 19853355), (2055, 9844559), (3057, 6617785), (5095, 3970671), (9661, 2094045), (15285, 1323557), (28983, 698015), (48305, 418809), (139603, 144915)]