13816305

素因数分解:

$3^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1931}}^1$

素因数の和:1998

約数の個数: 32

約数和(自身を含む): 25038720

約数和(自身を除く): 11222415

約数列:

[1, 3, 5, 9, 15, 27, 45, 53, 135, 159, 265, 477, 795, 1431, 1931, 2385, 5793, 7155, 9655, 17379, 28965, 52137, 86895, 102343, 260685, 307029, 511715, 921087, 1535145, 2763261, 4605435, 13816305]

約数ペア:

[(1, 13816305), (3, 4605435), (5, 2763261), (9, 1535145), (15, 921087), (27, 511715), (45, 307029), (53, 260685), (135, 102343), (159, 86895), (265, 52137), (477, 28965), (795, 17379), (1431, 9655), (1931, 7155), (2385, 5793)]