83752905

素因数分解:

$3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{151}}^1\times {\mathrm{359}}^1$

素因数の和:621

約数の個数: 32

約数和(自身を含む): 136581120

約数和(自身を除く): 52828215

約数列:

[1, 3, 5, 15, 103, 151, 309, 359, 453, 515, 755, 1077, 1545, 1795, 2265, 5385, 15553, 36977, 46659, 54209, 77765, 110931, 162627, 184885, 233295, 271045, 554655, 813135, 5583527, 16750581, 27917635, 83752905]

約数ペア:

[(1, 83752905), (3, 27917635), (5, 16750581), (15, 5583527), (103, 813135), (151, 554655), (309, 271045), (359, 233295), (453, 184885), (515, 162627), (755, 110931), (1077, 77765), (1545, 54209), (1795, 46659), (2265, 36977), (5385, 15553)]