162739135

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{431}}^1$

素因数の和:643

約数の個数: 32

約数和(自身を含む): 217873152

約数和(自身を除く): 55134017

約数列:

[1, 5, 13, 37, 65, 157, 185, 431, 481, 785, 2041, 2155, 2405, 5603, 5809, 10205, 15947, 28015, 29045, 67667, 75517, 79735, 207311, 338335, 377585, 879671, 1036555, 2503679, 4398355, 12518395, 32547827, 162739135]

約数ペア:

[(1, 162739135), (5, 32547827), (13, 12518395), (37, 4398355), (65, 2503679), (157, 1036555), (185, 879671), (431, 377585), (481, 338335), (785, 207311), (2041, 79735), (2155, 75517), (2405, 67667), (5603, 29045), (5809, 28015), (10205, 15947)]