61678695

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{316301}}^1$

素因数の和:316322

約数の個数: 16

約数和(自身を含む): 106277472

約数和(自身を除く): 44598777

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 316301, 948903, 1581505, 4111913, 4744515, 12335739, 20559565, 61678695]

約数ペア:

[(1, 61678695), (3, 20559565), (5, 12335739), (13, 4744515), (15, 4111913), (39, 1581505), (65, 948903), (195, 316301)]