239587435

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{2333}}^1$

素因数の和:2427

約数の個数: 32

約数和(自身を含む): 322652160

約数和(自身を除く): 83064725

約数列:

[1, 5, 19, 23, 47, 95, 115, 235, 437, 893, 1081, 2185, 2333, 4465, 5405, 11665, 20539, 44327, 53659, 102695, 109651, 221635, 268295, 548255, 1019521, 2083369, 2521973, 5097605, 10416845, 12609865, 47917487, 239587435]

約数ペア:

[(1, 239587435), (5, 47917487), (19, 12609865), (23, 10416845), (47, 5097605), (95, 2521973), (115, 2083369), (235, 1019521), (437, 548255), (893, 268295), (1081, 221635), (2185, 109651), (2333, 102695), (4465, 53659), (5405, 44327), (11665, 20539)]