38506845

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{1091}}^1$

素因数の和:1293

約数の個数: 32

約数和(自身を含む): 66777984

約数和(自身を除く): 28271139

約数列:

[1, 3, 5, 13, 15, 39, 65, 181, 195, 543, 905, 1091, 2353, 2715, 3273, 5455, 7059, 11765, 14183, 16365, 35295, 42549, 70915, 197471, 212745, 592413, 987355, 2567123, 2962065, 7701369, 12835615, 38506845]

約数ペア:

[(1, 38506845), (3, 12835615), (5, 7701369), (13, 2962065), (15, 2567123), (39, 987355), (65, 592413), (181, 212745), (195, 197471), (543, 70915), (905, 42549), (1091, 35295), (2353, 16365), (2715, 14183), (3273, 11765), (5455, 7059)]