2912241765885

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{237637027}}^1$

素因数の和:237637097

約数の個数: 32

約数和(自身を含む): 5018894031360

約数和(自身を除く): 2106652265475

約数列:

[1, 3, 5, 15, 19, 43, 57, 95, 129, 215, 285, 645, 817, 2451, 4085, 12255, 237637027, 712911081, 1188185135, 3564555405, 4515103513, 10218392161, 13545310539, 22575517565, 30655176483, 51091960805, 67726552695, 153275882415, 194149451059, 582448353177, 970747255295, 2912241765885]

約数ペア:

[(1, 2912241765885), (3, 970747255295), (5, 582448353177), (15, 194149451059), (19, 153275882415), (43, 67726552695), (57, 51091960805), (95, 30655176483), (129, 22575517565), (215, 13545310539), (285, 10218392161), (645, 4515103513), (817, 3564555405), (2451, 1188185135), (4085, 712911081), (12255, 237637027)]