120647685

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{337}}^1\times {\mathrm{823}}^1$

素因数の和:1197

約数の個数: 32

約数和(自身を含む): 200528640

約数和(自身を除く): 79880955

約数列:

[1, 3, 5, 15, 29, 87, 145, 337, 435, 823, 1011, 1685, 2469, 4115, 5055, 9773, 12345, 23867, 29319, 48865, 71601, 119335, 146595, 277351, 358005, 832053, 1386755, 4160265, 8043179, 24129537, 40215895, 120647685]

約数ペア:

[(1, 120647685), (3, 40215895), (5, 24129537), (15, 8043179), (29, 4160265), (87, 1386755), (145, 832053), (337, 358005), (435, 277351), (823, 146595), (1011, 119335), (1685, 71601), (2469, 48865), (4115, 29319), (5055, 23867), (9773, 12345)]