11949735

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{1559}}^1$

素因数の和:1647

約数の個数: 32

約数和(自身を含む): 22164480

約数和(自身を除く): 10214745

約数列:

[1, 3, 5, 7, 15, 21, 35, 73, 105, 219, 365, 511, 1095, 1533, 1559, 2555, 4677, 7665, 7795, 10913, 23385, 32739, 54565, 113807, 163695, 341421, 569035, 796649, 1707105, 2389947, 3983245, 11949735]

約数ペア:

[(1, 11949735), (3, 3983245), (5, 2389947), (7, 1707105), (15, 796649), (21, 569035), (35, 341421), (73, 163695), (105, 113807), (219, 54565), (365, 32739), (511, 23385), (1095, 10913), (1533, 7795), (1559, 7665), (2555, 4677)]