61972665

素因数分解:

$3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{27361}}^1$

素因数の和:27520

約数の個数: 16

約数和(自身を含む): 99816576

約数和(自身を除く): 37843911

約数列:

[1, 3, 5, 15, 151, 453, 755, 2265, 27361, 82083, 136805, 410415, 4131511, 12394533, 20657555, 61972665]

約数ペア:

[(1, 61972665), (3, 20657555), (5, 12394533), (15, 4131511), (151, 410415), (453, 136805), (755, 82083), (2265, 27361)]