42467205

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{1579}}^1$

素因数の和:1761

約数の個数: 32

約数和(自身を含む): 74626560

約数和(自身を除く): 32159355

約数列:

[1, 3, 5, 11, 15, 33, 55, 163, 165, 489, 815, 1579, 1793, 2445, 4737, 5379, 7895, 8965, 17369, 23685, 26895, 52107, 86845, 257377, 260535, 772131, 1286885, 2831147, 3860655, 8493441, 14155735, 42467205]

約数ペア:

[(1, 42467205), (3, 14155735), (5, 8493441), (11, 3860655), (15, 2831147), (33, 1286885), (55, 772131), (163, 260535), (165, 257377), (489, 86845), (815, 52107), (1579, 26895), (1793, 23685), (2445, 17369), (4737, 8965), (5379, 7895)]