2308531825

素因数分解:

$5^2\times {\mathrm{19}}^2\times {\mathrm{229}}^1\times {\mathrm{1117}}^1$

素因数の和:1394

約数の個数: 36

約数和(自身を含む): 3037080540

約数和(自身を除く): 728548715

約数列:

[1, 5, 19, 25, 95, 229, 361, 475, 1117, 1145, 1805, 4351, 5585, 5725, 9025, 21223, 21755, 27925, 82669, 106115, 108775, 255793, 403237, 413345, 530575, 1278965, 2016185, 2066725, 4860067, 6394825, 10080925, 24300335, 92341273, 121501675, 461706365, 2308531825]

約数ペア:

[(1, 2308531825), (5, 461706365), (19, 121501675), (25, 92341273), (95, 24300335), (229, 10080925), (361, 6394825), (475, 4860067), (1117, 2066725), (1145, 2016185), (1805, 1278965), (4351, 530575), (5585, 413345), (5725, 403237), (9025, 255793), (21223, 108775), (21755, 106115), (27925, 82669)]