300840735

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{6737}}^1$

素因数の和:6987

約数の個数: 32

約数和(自身を含む): 520712640

約数和(自身を除く): 219871905

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 229, 687, 1145, 2977, 3435, 6737, 8931, 14885, 20211, 33685, 44655, 87581, 101055, 262743, 437905, 1313715, 1542773, 4628319, 7713865, 20056049, 23141595, 60168147, 100280245, 300840735]

約数ペア:

[(1, 300840735), (3, 100280245), (5, 60168147), (13, 23141595), (15, 20056049), (39, 7713865), (65, 4628319), (195, 1542773), (229, 1313715), (687, 437905), (1145, 262743), (2977, 101055), (3435, 87581), (6737, 44655), (8931, 33685), (14885, 20211)]