12112883325

素因数分解:

$3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{76579}}^1$

素因数の和:76651

約数の個数: 72

約数和(自身を含む): 23454922400

約数和(自身を除く): 11342039075

約数列:

[1, 3, 5, 9, 15, 19, 25, 37, 45, 57, 75, 95, 111, 171, 185, 225, 285, 333, 475, 555, 703, 855, 925, 1425, 1665, 2109, 2775, 3515, 4275, 6327, 8325, 10545, 17575, 31635, 52725, 76579, 158175, 229737, 382895, 689211, 1148685, 1455001, 1914475, 2833423, 3446055, 4365003, 5743425, 7275005, 8500269, 13095009, 14167115, 17230275, 21825015, 25500807, 36375025, 42501345, 53835037, 65475045, 70835575, 109125075, 127504035, 161505111, 212506725, 269175185, 327375225, 484515333, 637520175, 807525555, 1345875925, 2422576665, 4037627775, 12112883325]

約数ペア:

[(1, 12112883325), (3, 4037627775), (5, 2422576665), (9, 1345875925), (15, 807525555), (19, 637520175), (25, 484515333), (37, 327375225), (45, 269175185), (57, 212506725), (75, 161505111), (95, 127504035), (111, 109125075), (171, 70835575), (185, 65475045), (225, 53835037), (285, 42501345), (333, 36375025), (475, 25500807), (555, 21825015), (703, 17230275), (855, 14167115), (925, 13095009), (1425, 8500269), (1665, 7275005), (2109, 5743425), (2775, 4365003), (3515, 3446055), (4275, 2833423), (6327, 1914475), (8325, 1455001), (10545, 1148685), (17575, 689211), (31635, 382895), (52725, 229737), (76579, 158175)]