1834411905

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1031}}^1\times {\mathrm{2081}}^1$

素因数の和:3142

約数の個数: 48

約数和(自身を含む): 3351853440

約数和(自身を除く): 1517441535

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 95, 171, 285, 855, 1031, 2081, 3093, 5155, 6243, 9279, 10405, 15465, 18729, 19589, 31215, 39539, 46395, 58767, 93645, 97945, 118617, 176301, 197695, 293835, 355851, 593085, 881505, 1779255, 2145511, 6436533, 10727555, 19309599, 32182665, 40764709, 96547995, 122294127, 203823545, 366882381, 611470635, 1834411905]

約数ペア:

[(1, 1834411905), (3, 611470635), (5, 366882381), (9, 203823545), (15, 122294127), (19, 96547995), (45, 40764709), (57, 32182665), (95, 19309599), (171, 10727555), (285, 6436533), (855, 2145511), (1031, 1779255), (2081, 881505), (3093, 593085), (5155, 355851), (6243, 293835), (9279, 197695), (10405, 176301), (15465, 118617), (18729, 97945), (19589, 93645), (31215, 58767), (39539, 46395)]