2912357115

素因数分解:

$3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{23339}}^1$

素因数の和:23456

約数の個数: 48

約数和(自身を含む): 5243097600

約数和(自身を除く): 2330740485

約数列:

[1, 3, 5, 9, 15, 45, 47, 59, 141, 177, 235, 295, 423, 531, 705, 885, 2115, 2655, 2773, 8319, 13865, 23339, 24957, 41595, 70017, 116695, 124785, 210051, 350085, 1050255, 1096933, 1377001, 3290799, 4131003, 5484665, 6885005, 9872397, 12393009, 16453995, 20655015, 49361985, 61965045, 64719047, 194157141, 323595235, 582471423, 970785705, 2912357115]

約数ペア:

[(1, 2912357115), (3, 970785705), (5, 582471423), (9, 323595235), (15, 194157141), (45, 64719047), (47, 61965045), (59, 49361985), (141, 20655015), (177, 16453995), (235, 12393009), (295, 9872397), (423, 6885005), (531, 5484665), (705, 4131003), (885, 3290799), (2115, 1377001), (2655, 1096933), (2773, 1050255), (8319, 350085), (13865, 210051), (23339, 124785), (24957, 116695), (41595, 70017)]