125595985

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{1223}}^1$

素因数の和:1317

約数の個数: 32

約数和(自身を含む): 169205760

約数和(自身を除く): 43609775

約数列:

[1, 5, 19, 23, 47, 95, 115, 235, 437, 893, 1081, 1223, 2185, 4465, 5405, 6115, 20539, 23237, 28129, 57481, 102695, 116185, 140645, 287405, 534451, 1092139, 1322063, 2672255, 5460695, 6610315, 25119197, 125595985]

約数ペア:

[(1, 125595985), (5, 25119197), (19, 6610315), (23, 5460695), (47, 2672255), (95, 1322063), (115, 1092139), (235, 534451), (437, 287405), (893, 140645), (1081, 116185), (1223, 102695), (2185, 57481), (4465, 28129), (5405, 23237), (6115, 20539)]